CINXE.COM

<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="es-es" lang="es-es" dir="ltr" > <head> <base href="https://biblio.cinvestav.mx/index.php" /> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <meta name="keywords" content="biblioteca, cinvestav" /> <meta name="author" content="SUPER USER" /> <meta name="description" content="Sitio de la Biblioteca Central del CINVESTAV" /> <meta name="generator" content="Joomla! - Open Source Content Management" /> <title>Biblioteca digital</title> <link href="/templates/mx_joofree12/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" /> <link href="/modules/mod_slideshowck/themes/default/css/camera.css" rel="stylesheet" type="text/css" /> <link href="/templates/mx_joofree12/css/reset.css" rel="stylesheet" type="text/css" /> <link href="/media/jui/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> <link href="/templates/mx_joofree12/css/menu/superfish.css" rel="stylesheet" type="text/css" /> <link href="/templates/mx_joofree12/css/template.css" rel="stylesheet" type="text/css" /> <link href="/templates/mx_joofree12/css//style.css" rel="stylesheet" type="text/css" /> <link href="/templates/mx_joofree12/css/social.css" rel="stylesheet" type="text/css" /> <link href="/modules/mod_maximenuck/themes/css3megamenu/css/maximenuck.php?monid=maximenuck152" rel="stylesheet" type="text/css" /> <link href="/modules/mod_maximenuck/themes/css3megamenu/css/maximenuck.php?monid=maximenuck149" rel="stylesheet" type="text/css" /> <link href="/modules/mod_maximenuck/themes/css3megamenu/css/maximenuck.php?monid=maximenuck148" rel="stylesheet" type="text/css" /> <link href="/modules/mod_maximenuck/themes/css3megamenu/css/maximenuck.php?monid=maximenuck147" rel="stylesheet" type="text/css" /> <link href="/modules/mod_maximenuck/themes/css3megamenu/css/maximenuck.php?monid=maximenuck142" rel="stylesheet" type="text/css" /> <style type="text/css"> #camera_wrap_137 .camera_pag_ul li img, #camera_wrap_137 .camera_thumbs_cont ul li > img {height:75px;} #camera_wrap_137 .camera_caption { display: block; position: absolute; } #camera_wrap_137 .camera_caption > div { } #camera_wrap_137 .camera_caption > div div.camera_caption_title { } #camera_wrap_137 .camera_caption > div div.camera_caption_desc { } @media screen and (max-width: 480px) { #camera_wrap_137 .camera_caption { font-size: 0.6em !important; } } .container{width:;margin:0 auto;} #logo-image a{background:url(/images/logo.png) no-repeat left top;width:900px;height:95px;margin: 0px;} /* Mobile Menu CK - https://www.joomlack.fr */ /* Automatic styles */ .mobilemenuck-bar {display:none;position:relative;left:0;top:0;right:0;z-index:100;} .mobilemenuck-bar-title {display: block;} .mobilemenuck-bar-button {cursor:pointer;box-sizing: border-box;position:absolute; top: 0; right: 0;line-height:0.8em;font-family:Segoe UI;text-align: center;} .mobilemenuck {box-sizing: border-box;width: 100%;} .mobilemenuck-topbar {position:relative;} .mobilemenuck-title {display: block;} .mobilemenuck-button {cursor:pointer;box-sizing: border-box;position:absolute; top: 0; right: 0;line-height:0.8em;font-family:Segoe UI;text-align: center;} .mobilemenuck a {display:block;} .mobilemenuck a:hover {text-decoration: none;} .mobilemenuck .mobilemenuck-item > div {position:relative;} /* for accordion */ .mobilemenuck-togglericon:after {cursor:pointer;text-align:center;display:block;position: absolute;right: 0;top: 0;content:"+";} .mobilemenuck .open .mobilemenuck-togglericon:after {content:"-";} [data-id="maximenuck149"] .mobilemenuck-bar-title { background: #464646; color: #FFFFFF; font-weight: bold; text-indent: 20px; line-height: 43px; font-size: 20px; } [data-id="maximenuck149"] .mobilemenuck-bar-title a { color: #FFFFFF; font-weight: bold; text-indent: 20px; line-height: 43px; font-size: 20px; } [data-id="maximenuck149"] .mobilemenuck-bar-button { background: #333333; height: 43px; width: 43px; color: #FFFFFF; padding-top: 8px; font-size: 1.8em; } [data-id="maximenuck149"] .mobilemenuck-bar-button a { color: #FFFFFF; font-size: 1.8em; } [data-id="maximenuck149"].mobilemenuck { background: #464646; color: #FFFFFF; padding-bottom: 5px; font-weight: bold; font-size: 1.2em; } [data-id="maximenuck149"].mobilemenuck a { color: #FFFFFF; font-weight: bold; font-size: 1.2em; } [data-id="maximenuck149"] .mobilemenuck-title { background: #464646; height: 43px; text-indent: 20px; line-height: 43px; font-size: 20px; } [data-id="maximenuck149"] .mobilemenuck-title a { text-indent: 20px; line-height: 43px; font-size: 20px; } [data-id="maximenuck149"] .mobilemenuck-button { height: 35px; width: 45px; line-height: 35px; font-size: 1.8em; } [data-id="maximenuck149"] .mobilemenuck-button a { line-height: 35px; font-size: 1.8em; } [data-id="maximenuck149"] .mobilemenuck-item > .level1 { background: #027EA6; -moz-border-radius: 5px 5px 5px 5px; -o-border-radius: 5px 5px 5px 5px; -webkit-border-radius: 5px 5px 5px 5px; border-radius: 5px 5px 5px 5px; color: #FFFFFF; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-left: 15px; line-height: 35px; } [data-id="maximenuck149"] .mobilemenuck-item > .level1 a { color: #FFFFFF; line-height: 35px; } [data-id="maximenuck149"] .mobilemenuck-item > .level2 { background: #FFFFFF; -moz-border-radius: 5px 5px 5px 5px; -o-border-radius: 5px 5px 5px 5px; -webkit-border-radius: 5px 5px 5px 5px; border-radius: 5px 5px 5px 5px; color: #000000; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-left: 25px; line-height: 35px; } [data-id="maximenuck149"] .mobilemenuck-item > .level2 a { color: #000000; line-height: 35px; } [data-id="maximenuck149"] .level2 + .mobilemenuck-submenu .mobilemenuck-item > div { background: #689332; -moz-border-radius: 5px 5px 5px 5px; -o-border-radius: 5px 5px 5px 5px; -webkit-border-radius: 5px 5px 5px 5px; border-radius: 5px 5px 5px 5px; color: #FFFFFF; margin-top: 4px; margin-right: 4px; margin-bottom: 4px; margin-left: 4px; padding-left: 35px; line-height: 35px; } [data-id="maximenuck149"] .level2 + .mobilemenuck-submenu .mobilemenuck-item > div a { color: #FFFFFF; line-height: 35px; } [data-id="maximenuck149"] .mobilemenuck-togglericon:after { background: #000000; background: rgba(0,0,0,0.25); -pie-background: rgba(0,0,0,0.25); -moz-border-radius: 0px 5px 5px 0px; -o-border-radius: 0px 5px 5px 0px; -webkit-border-radius: 0px 5px 5px 0px; border-radius: 0px 5px 5px 0px; height: 35px; width: 35px; padding-right: 5px; padding-left: 5px; line-height: 35px; font-size: 1.7em; } [data-id="maximenuck149"] .mobilemenuck-togglericon:after a { line-height: 35px; font-size: 1.7em; } .mobilemaximenuck div span.descck { padding-left: 10px; font-size: 12px; } div#maximenuck152 .titreck-text { flex: 1; } @media screen and (max-width: 640px) {div#maximenuck152 ul.maximenuck li.maximenuck.nomobileck, div#maximenuck152 .maxipushdownck ul.maximenuck2 li.maximenuck.nomobileck { display: none !important; } div#maximenuck152.maximenuckh { height: auto !important; } div#maximenuck152.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck152.maximenuckh ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck152.maximenuckh ul:not(.noresponsive) li { float :none !important; width: 100% !important; box-sizing: border-box; /*padding-right: 0 !important;*/ padding-left: 0 !important; padding-right: 0 !important; margin-right: 0 !important; } div#maximenuck152.maximenuckh ul:not(.noresponsive) li > div.floatck { width: 100% !important; box-sizing: border-box; right: 0 !important; left: 0 !important; margin-left: 0 !important; position: relative !important; /*display: none; height: auto !important;*/ } div#maximenuck152.maximenuckh ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck152.maximenuckh ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck152.maximenuckh ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck152.maximenuckh ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck152.maximenuckh ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } /* for vertical menu */ div#maximenuck152.maximenuckv { height: auto !important; } div#maximenuck152.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck152.maximenuckv ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck152.maximenuckv ul:not(.noresponsive) li { float :none !important; width: 100% !important; /*padding-right: 0 !important;*/ padding-left: 0 !important; margin-right: 0 !important; } div#maximenuck152.maximenuckv ul:not(.noresponsive) li > div.floatck { width: 100% !important; right: 0 !important; margin-left: 0 !important; margin-top: 0 !important; position: relative !important; left: 0 !important; /*display: none; height: auto !important;*/ } div#maximenuck152.maximenuckv ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck152.maximenuckv ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck152.maximenuckv ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck152.maximenuckv ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck152.maximenuckv ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } } @media screen and (min-width: 641px) { div#maximenuck152 ul.maximenuck li.maximenuck.nodesktopck, div#maximenuck152 .maxipushdownck ul.maximenuck2 li.maximenuck.nodesktopck { display: none !important; } }/*--------------------------------------------- --- WCAG --- ----------------------------------------------*/ #maximenuck152.maximenuck-wcag-active .maximenuck-toggler-anchor ~ ul { display: block !important; } #maximenuck152 .maximenuck-toggler-anchor { height: 0; opacity: 0; overflow: hidden; display: none; } div#maximenuck149 .titreck-text { flex: 1; } @media screen and (max-width: 640px) {div#maximenuck149 ul.maximenuck li.maximenuck.nomobileck, div#maximenuck149 .maxipushdownck ul.maximenuck2 li.maximenuck.nomobileck { display: none !important; } div#maximenuck149.maximenuckh { height: auto !important; } div#maximenuck149.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck149.maximenuckh ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck149.maximenuckh ul:not(.noresponsive) li { float :none !important; width: 100% !important; box-sizing: border-box; /*padding-right: 0 !important;*/ padding-left: 0 !important; padding-right: 0 !important; margin-right: 0 !important; } div#maximenuck149.maximenuckh ul:not(.noresponsive) li > div.floatck { width: 100% !important; box-sizing: border-box; right: 0 !important; left: 0 !important; margin-left: 0 !important; position: relative !important; /*display: none; height: auto !important;*/ } div#maximenuck149.maximenuckh ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck149.maximenuckh ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck149.maximenuckh ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck149.maximenuckh ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck149.maximenuckh ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } /* for vertical menu */ div#maximenuck149.maximenuckv { height: auto !important; } div#maximenuck149.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck149.maximenuckv ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck149.maximenuckv ul:not(.noresponsive) li { float :none !important; width: 100% !important; /*padding-right: 0 !important;*/ padding-left: 0 !important; margin-right: 0 !important; } div#maximenuck149.maximenuckv ul:not(.noresponsive) li > div.floatck { width: 100% !important; right: 0 !important; margin-left: 0 !important; margin-top: 0 !important; position: relative !important; left: 0 !important; /*display: none; height: auto !important;*/ } div#maximenuck149.maximenuckv ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck149.maximenuckv ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck149.maximenuckv ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck149.maximenuckv ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck149.maximenuckv ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } } @media screen and (min-width: 641px) { div#maximenuck149 ul.maximenuck li.maximenuck.nodesktopck, div#maximenuck149 .maxipushdownck ul.maximenuck2 li.maximenuck.nodesktopck { display: none !important; } }/*--------------------------------------------- --- WCAG --- ----------------------------------------------*/ #maximenuck149.maximenuck-wcag-active .maximenuck-toggler-anchor ~ ul { display: block !important; } #maximenuck149 .maximenuck-toggler-anchor { height: 0; opacity: 0; overflow: hidden; display: none; } #maximenuck149-mobile-bar { display: none; } @media only screen and (max-width:640px){ #maximenuck149 { display: none !important; } #maximenuck149-mobile-bar { display: block; } .mobilemenuck-hide {display: none !important;} body { padding-top: 40px !important; } } div#maximenuck148 .titreck-text { flex: 1; } @media screen and (max-width: 640px) {div#maximenuck148 ul.maximenuck li.maximenuck.nomobileck, div#maximenuck148 .maxipushdownck ul.maximenuck2 li.maximenuck.nomobileck { display: none !important; } div#maximenuck148.maximenuckh { height: auto !important; } div#maximenuck148.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck148.maximenuckh ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck148.maximenuckh ul:not(.noresponsive) li { float :none !important; width: 100% !important; box-sizing: border-box; /*padding-right: 0 !important;*/ padding-left: 0 !important; padding-right: 0 !important; margin-right: 0 !important; } div#maximenuck148.maximenuckh ul:not(.noresponsive) li > div.floatck { width: 100% !important; box-sizing: border-box; right: 0 !important; left: 0 !important; margin-left: 0 !important; position: relative !important; /*display: none; height: auto !important;*/ } div#maximenuck148.maximenuckh ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck148.maximenuckh ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck148.maximenuckh ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck148.maximenuckh ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck148.maximenuckh ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } /* for vertical menu */ div#maximenuck148.maximenuckv { height: auto !important; } div#maximenuck148.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck148.maximenuckv ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck148.maximenuckv ul:not(.noresponsive) li { float :none !important; width: 100% !important; /*padding-right: 0 !important;*/ padding-left: 0 !important; margin-right: 0 !important; } div#maximenuck148.maximenuckv ul:not(.noresponsive) li > div.floatck { width: 100% !important; right: 0 !important; margin-left: 0 !important; margin-top: 0 !important; position: relative !important; left: 0 !important; /*display: none; height: auto !important;*/ } div#maximenuck148.maximenuckv ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck148.maximenuckv ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck148.maximenuckv ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck148.maximenuckv ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck148.maximenuckv ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } } @media screen and (min-width: 641px) { div#maximenuck148 ul.maximenuck li.maximenuck.nodesktopck, div#maximenuck148 .maxipushdownck ul.maximenuck2 li.maximenuck.nodesktopck { display: none !important; } }/*--------------------------------------------- --- WCAG --- ----------------------------------------------*/ #maximenuck148.maximenuck-wcag-active .maximenuck-toggler-anchor ~ ul { display: block !important; } #maximenuck148 .maximenuck-toggler-anchor { height: 0; opacity: 0; overflow: hidden; display: none; } div#maximenuck147 .titreck-text { flex: 1; } @media screen and (max-width: 640px) {div#maximenuck147 ul.maximenuck li.maximenuck.nomobileck, div#maximenuck147 .maxipushdownck ul.maximenuck2 li.maximenuck.nomobileck { display: none !important; } div#maximenuck147.maximenuckh { height: auto !important; } div#maximenuck147.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck147.maximenuckh ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck147.maximenuckh ul:not(.noresponsive) li { float :none !important; width: 100% !important; box-sizing: border-box; /*padding-right: 0 !important;*/ padding-left: 0 !important; padding-right: 0 !important; margin-right: 0 !important; } div#maximenuck147.maximenuckh ul:not(.noresponsive) li > div.floatck { width: 100% !important; box-sizing: border-box; right: 0 !important; left: 0 !important; margin-left: 0 !important; position: relative !important; /*display: none; height: auto !important;*/ } div#maximenuck147.maximenuckh ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck147.maximenuckh ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck147.maximenuckh ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck147.maximenuckh ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck147.maximenuckh ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } /* for vertical menu */ div#maximenuck147.maximenuckv { height: auto !important; } div#maximenuck147.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck147.maximenuckv ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck147.maximenuckv ul:not(.noresponsive) li { float :none !important; width: 100% !important; /*padding-right: 0 !important;*/ padding-left: 0 !important; margin-right: 0 !important; } div#maximenuck147.maximenuckv ul:not(.noresponsive) li > div.floatck { width: 100% !important; right: 0 !important; margin-left: 0 !important; margin-top: 0 !important; position: relative !important; left: 0 !important; /*display: none; height: auto !important;*/ } div#maximenuck147.maximenuckv ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck147.maximenuckv ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck147.maximenuckv ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck147.maximenuckv ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck147.maximenuckv ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } } @media screen and (min-width: 641px) { div#maximenuck147 ul.maximenuck li.maximenuck.nodesktopck, div#maximenuck147 .maxipushdownck ul.maximenuck2 li.maximenuck.nodesktopck { display: none !important; } }/*--------------------------------------------- --- WCAG --- ----------------------------------------------*/ #maximenuck147.maximenuck-wcag-active .maximenuck-toggler-anchor ~ ul { display: block !important; } #maximenuck147 .maximenuck-toggler-anchor { height: 0; opacity: 0; overflow: hidden; display: none; } div#maximenuck142 .titreck-text { flex: 1; } @media screen and (max-width: 640px) {div#maximenuck142 ul.maximenuck li.maximenuck.nomobileck, div#maximenuck142 .maxipushdownck ul.maximenuck2 li.maximenuck.nomobileck { display: none !important; } div#maximenuck142.maximenuckh { height: auto !important; } div#maximenuck142.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck142.maximenuckh ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck142.maximenuckh ul:not(.noresponsive) li { float :none !important; width: 100% !important; box-sizing: border-box; /*padding-right: 0 !important;*/ padding-left: 0 !important; padding-right: 0 !important; margin-right: 0 !important; } div#maximenuck142.maximenuckh ul:not(.noresponsive) li > div.floatck { width: 100% !important; box-sizing: border-box; right: 0 !important; left: 0 !important; margin-left: 0 !important; position: relative !important; /*display: none; height: auto !important;*/ } div#maximenuck142.maximenuckh ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck142.maximenuckh ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck142.maximenuckh ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck142.maximenuckh ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck142.maximenuckh ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } /* for vertical menu */ div#maximenuck142.maximenuckv { height: auto !important; } div#maximenuck142.maximenuckh li.maxiFancybackground { display: none !important; } div#maximenuck142.maximenuckv ul:not(.noresponsive) { height: auto !important; padding-left: 0 !important; /*padding-right: 0 !important;*/ } div#maximenuck142.maximenuckv ul:not(.noresponsive) li { float :none !important; width: 100% !important; /*padding-right: 0 !important;*/ padding-left: 0 !important; margin-right: 0 !important; } div#maximenuck142.maximenuckv ul:not(.noresponsive) li > div.floatck { width: 100% !important; right: 0 !important; margin-left: 0 !important; margin-top: 0 !important; position: relative !important; left: 0 !important; /*display: none; height: auto !important;*/ } div#maximenuck142.maximenuckv ul:not(.noresponsive) li:hover > div.floatck { position: relative !important; margin-left: 0 !important; } div#maximenuck142.maximenuckv ul:not(.noresponsive) div.floatck div.maximenuck2 { width: 100% !important; } div#maximenuck142.maximenuckv ul:not(.noresponsive) div.floatck div.floatck { width: 100% !important; margin: 20px 0 0 0 !important; } div#maximenuck142.maximenuckv ul:not(.noresponsive) div.floatck div.maxidrop-main { width: 100% !important; } div#maximenuck142.maximenuckv ul:not(.noresponsive) li.maximenucklogo img { display: block !important; margin-left: auto !important; margin-right: auto !important; float: none !important; } } @media screen and (min-width: 641px) { div#maximenuck142 ul.maximenuck li.maximenuck.nodesktopck, div#maximenuck142 .maxipushdownck ul.maximenuck2 li.maximenuck.nodesktopck { display: none !important; } }/*--------------------------------------------- --- WCAG --- ----------------------------------------------*/ #maximenuck142.maximenuck-wcag-active .maximenuck-toggler-anchor ~ ul { display: block !important; } #maximenuck142 .maximenuck-toggler-anchor { height: 0; opacity: 0; overflow: hidden; display: none; } </style> <script type="application/json" class="joomla-script-options new">{"csrf.token":"1ca7c18c9a27498783c09b5ca08afb21","system.paths":{"root":"","base":""},"system.keepalive":{"interval":840000,"uri":"\/index.php\/component\/ajax\/?format=json"}}</script> <script src="/media/jui/js/jquery.min.js?0b141f9b996bf77651c00839813cb1e0" type="text/javascript"></script> <script src="/media/jui/js/jquery-noconflict.js?0b141f9b996bf77651c00839813cb1e0" type="text/javascript"></script> <script src="/media/jui/js/jquery-migrate.min.js?0b141f9b996bf77651c00839813cb1e0" type="text/javascript"></script> <script src="/media/com_slideshowck/assets/jquery.easing.1.3.js" type="text/javascript"></script> <script src="/media/com_slideshowck/assets/camera.min.js" type="text/javascript"></script> <script src="/media/jui/js/bootstrap.min.js?0b141f9b996bf77651c00839813cb1e0" type="text/javascript"></script> <script src="/templates/mx_joofree12/scripts/noconflict.js" type="text/javascript"></script> <script src="/templates/mx_joofree12/scripts/menu/hoverIntent.js" type="text/javascript"></script> <script src="/templates/mx_joofree12/scripts/menu/superfish.js" type="text/javascript"></script> <script src="/media/system/js/core.js?0b141f9b996bf77651c00839813cb1e0" type="text/javascript"></script>  <script src="/media/system/js/keepalive.js?0b141f9b996bf77651c00839813cb1e0" type="text/javascript"></script> <script src="/modules/mod_maximenuck/assets/maximenuck.min.js" type="text/javascript"></script> <script src="/modules/mod_maximenuck/assets/jquery.ui.1.8.js" type="text/javascript"></script> <script src="/media/plg_system_mobilemenuck/assets/mobilemenuck.js" type="text/javascript"></script> <script type="text/javascript"> jQuery(document).ready(function(){ new Slideshowck('#camera_wrap_137', { height: '326', minHeight: '150', pauseOnClick: false, hover: 1, fx: 'blindCurtainTopLeft', loader: 'bar', pagination: 1, thumbnails: 1, thumbheight: 75, thumbwidth: 100, time: 9000, transPeriod: 1500, alignment: 'bottomRight', autoAdvance: 1, mobileAutoAdvance: 1, portrait: 0, barDirection: 'leftToRight', imagePath: '/media/com_slideshowck/images/', lightbox: 'mediaboxck', fullpage: 0, mobileimageresolution: '0', navigationHover: true, mobileNavHover: true, navigation: true, playPause: true, barPosition: 'bottom', responsiveCaption: 0, keyboardNavigation: 0, container: '' }); }); jQuery(function($){ initTooltips(); $("body").on("subform-row-add", initTooltips); function initTooltips (event, container) { container = container || document;$(container).find(".hasTooltip").tooltip({"html": true,"container": "body"});} }); jQuery(document).ready(function(){new Maximenuck('#maximenuck152', {fxtransition : 'linear',dureeIn : 0,dureeOut : 500,menuID : 'maximenuck152',testoverflow : '0',orientation : 'horizontal',behavior : 'mouseover',opentype : 'open',fxdirection : 'normal',directionoffset1 : '30',directionoffset2 : '30',showactivesubitems : '0',ismobile : 0,menuposition : '0',effecttype : 'dropdown',topfixedeffect : '1',topfixedoffset : '',clickclose : '0',closeclickoutside : '0',fxduration : 500});}); jQuery(window).load(function(){new FancyMaximenuck('#maximenuck152', {fancyTransition : 'linear',fancyDuree : 500});}); jQuery(document).ready(function(){new Maximenuck('#maximenuck149', {fxtransition : 'linear',dureeIn : 0,dureeOut : 500,menuID : 'maximenuck149',testoverflow : '0',orientation : 'vertical',behavior : 'mouseover',opentype : 'puff',fxdirection : 'normal',directionoffset1 : '30',directionoffset2 : '30',showactivesubitems : '0',ismobile : 0,menuposition : '0',effecttype : 'dropdown',topfixedeffect : '1',topfixedoffset : '',clickclose : '0',closeclickoutside : '0',fxduration : 500});}); jQuery(document).ready(function(){ new MobileMenuCK(jQuery('#maximenuck149'), {menubarbuttoncontent : '≡',topbarbuttoncontent : '×',showmobilemenutext : 'default',mobilemenutext : 'Menu',container : 'topfixed',detectiontype : 'resolution',resolution : '640',usemodules : '0',useimages : '0',showlogo : '1',showdesc : '0',displaytype : 'accordion',displayeffect : 'normal',menuwidth : '300',openedonactiveitem : '0',mobilebackbuttontext : 'Back',menuselector : 'ul.maximenuck',uriroot : '',menuid : 'maximenuck149',merge : '',mergeorder : '',}); }); jQuery(document).ready(function(){new Maximenuck('#maximenuck148', {fxtransition : 'linear',dureeIn : 0,dureeOut : 500,menuID : 'maximenuck148',testoverflow : '0',orientation : 'vertical',behavior : 'mouseover',opentype : 'puff',fxdirection : 'normal',directionoffset1 : '30',directionoffset2 : '30',showactivesubitems : '0',ismobile : 0,menuposition : '0',effecttype : 'dropdown',topfixedeffect : '1',topfixedoffset : '',clickclose : '0',closeclickoutside : '0',fxduration : 500});}); jQuery(document).ready(function(){new Maximenuck('#maximenuck147', {fxtransition : 'linear',dureeIn : 0,dureeOut : 500,menuID : 'maximenuck147',testoverflow : '0',orientation : 'vertical',behavior : 'mouseover',opentype : 'puff',fxdirection : 'normal',directionoffset1 : '30',directionoffset2 : '30',showactivesubitems : '0',ismobile : 0,menuposition : '0',effecttype : 'dropdown',topfixedeffect : '1',topfixedoffset : '',clickclose : '0',closeclickoutside : '0',fxduration : 500});}); jQuery(document).ready(function(){new Maximenuck('#maximenuck142', {fxtransition : 'linear',dureeIn : 0,dureeOut : 500,menuID : 'maximenuck142',testoverflow : '0',orientation : 'horizontal',behavior : 'mouseover',opentype : 'puff',fxdirection : 'normal',directionoffset1 : '30',directionoffset2 : '30',showactivesubitems : '0',ismobile : 0,menuposition : '0',effecttype : 'dropdown',topfixedeffect : '1',topfixedoffset : '',clickclose : '0',closeclickoutside : '0',fxduration : 500});}); jQuery(window).load(function(){new FancyMaximenuck('#maximenuck142', {fancyTransition : 'linear',fancyDuree : 500});}); </script> <meta name="viewport" content="width=device-width; initial-scale=1.0">    <link rel="icon" type="image" href="/images/favicon.ico" /> <link href="https://framework-gb.cdn.gob.mx/assets/styles/main.css" rel="stylesheet"> <meta name="google-site-verification" content="PndCGryZ41NhH7HbgCWHCo62x3XUtH43MxyCue7d2YM" /> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-50800951-1', 'biblio.cinvestav.mx'); ga('send', 'pageview'); </script>  </head> <body> <div id="page-container">  <div id="page-container-top"> <script src="https://framework-gb.cdn.gob.mx/gobmx.js"></script> <div id="social-bookmarks"> <ul class="social-bookmarks"> </ul> </div> <header id="header" class="header header--fixed"> <div id="tops" class="container"> <div class="logo"> <h1 id="logo-image"><a href="/">LOGO</a></h1> </div> </div> <div class="header-content"> <nav id="navigation" class="container">  <div class="maximenuckh ltr" id="maximenuck142" style="z-index:10;"> <ul class=" maximenuck"> <li data-level="1" class="maximenuck item465 first parent level1 " style="z-index : 12000;" ><span data-hover="CGSB/Biblioteca Central" class="separator "><span class="titreck" data-hover="CGSB/Biblioteca Central"><span class="titreck-text"><span class="titreck-title">CGSB/Biblioteca Central</span></span></span></span> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="2" class="maximenuck item574 first level2 " style="z-index : 11999;" ><a data-hover="Carta de Servicios" class="maximenuck " href="http://biblio.cinvestav.mx/images/M_images/Documentos_2015/biblioteca_cartaservicios_cgsb_13-01-15.pdf" target="_blank" ><span class="titreck" data-hover="Carta de Servicios"><span class="titreck-text"><span class="titreck-title">Carta de Servicios</span></span></span></a> </li><li data-level="2" class="maximenuck item573 last level2 " style="z-index : 11998;" ><a data-hover="Lineamientos de Servicios" class="maximenuck " href="/index.php/cgsb-biblioteca-central/lineamientos-de-servicios"><span class="titreck" data-hover="Lineamientos de Servicios"><span class="titreck-text"><span class="titreck-title">Lineamientos de Servicios</span></span></span></a> </li> </ul> </div></div></div> </li><li data-level="1" class="maximenuck item466 parent level1 " style="z-index : 11997;" ><span data-hover="Servicios" class="separator "><span class="titreck" data-hover="Servicios"><span class="titreck-text"><span class="titreck-title">Servicios</span></span></span></span> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="2" class="maximenuck item576 first level2 " style="z-index : 11996;" ><a data-hover="Análisis de citas" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/analisis-de-citas"><span class="titreck" data-hover="Análisis de citas"><span class="titreck-text"><span class="titreck-title">Análisis de citas</span></span></span></a> </li><li data-level="2" class="maximenuck item575 level2 " style="z-index : 11995;" ><a data-hover="Bibliotecario Digital" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/bibliotecario-digital"><span class="titreck" data-hover="Bibliotecario Digital"><span class="titreck-text"><span class="titreck-title">Bibliotecario Digital</span></span></span></a> </li><li data-level="2" class="maximenuck item537 level2 " style="z-index : 11994;" ><a data-hover="Horario" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/horario"><span class="titreck" data-hover="Horario"><span class="titreck-text"><span class="titreck-title">Horario</span></span></span></a> </li><li data-level="2" class="maximenuck item530 level2 " style="z-index : 11993;" ><a data-hover="Préstamo interdepartamental" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/prestamo-interdepartamental"><span class="titreck" data-hover="Préstamo interdepartamental"><span class="titreck-text"><span class="titreck-title">Préstamo interdepartamental</span></span></span></a> </li><li data-level="2" class="maximenuck item527 level2 " style="z-index : 11992;" ><a data-hover="Servicio documental" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/servicio-documental"><span class="titreck" data-hover="Servicio documental"><span class="titreck-text"><span class="titreck-title">Servicio documental</span></span></span></a> </li><li data-level="2" class="maximenuck item535 parent last level2 " style="z-index : 11991;" ><a data-hover="Ver más servicios" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios"><span class="titreck" data-hover="Ver más servicios"><span class="titreck-text"><span class="titreck-title">Ver más servicios</span></span></span></a> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="3" class="maximenuck item582 first level3 " style="z-index : 11990;" ><a data-hover="Adquisición de recursos de información" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/adquisicion-de-recursos-de-informacion"><span class="titreck" data-hover="Adquisición de recursos de información"><span class="titreck-text"><span class="titreck-title">Adquisición de recursos de información</span></span></span></a> </li><li data-level="3" class="maximenuck item583 level3 " style="z-index : 11989;" ><a data-hover="Consulta en sala" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/consulta-en-sala"><span class="titreck" data-hover="Consulta en sala"><span class="titreck-text"><span class="titreck-title">Consulta en sala</span></span></span></a> </li><li data-level="3" class="maximenuck item584 level3 " style="z-index : 11988;" ><a data-hover="Formación de usuarios" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/formacion-de-usuarios"><span class="titreck" data-hover="Formación de usuarios"><span class="titreck-text"><span class="titreck-title">Formación de usuarios</span></span></span></a> </li><li data-level="3" class="maximenuck item585 level3 " style="z-index : 11987;" ><a data-hover="Información y Referencia" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/informacion-y-referencia"><span class="titreck" data-hover="Información y Referencia"><span class="titreck-text"><span class="titreck-title">Información y Referencia</span></span></span></a> </li><li data-level="3" class="maximenuck item586 level3 " style="z-index : 11986;" ><a data-hover="Novedades bibliográficas" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/novedades-bibliograficas"><span class="titreck" data-hover="Novedades bibliográficas"><span class="titreck-text"><span class="titreck-title">Novedades bibliográficas</span></span></span></a> </li><li data-level="3" class="maximenuck item587 level3 " style="z-index : 11985;" ><a data-hover="Préstamo a domicilio" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/prestamo-a-domicilio"><span class="titreck" data-hover="Préstamo a domicilio"><span class="titreck-text"><span class="titreck-title">Préstamo a domicilio</span></span></span></a> </li><li data-level="3" class="maximenuck item588 level3 " style="z-index : 11984;" ><a data-hover="Préstamo interbibliotecario" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/prestamo-interbibliotecario"><span class="titreck" data-hover="Préstamo interbibliotecario"><span class="titreck-text"><span class="titreck-title">Préstamo interbibliotecario</span></span></span></a> </li><li data-level="3" class="maximenuck item589 level3 " style="z-index : 11983;" ><a data-hover="Procesos técnicos" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/procesos-tecnicos"><span class="titreck" data-hover="Procesos técnicos"><span class="titreck-text"><span class="titreck-title">Procesos técnicos</span></span></span></a> </li><li data-level="3" class="maximenuck item590 last level3 " style="z-index : 11982;" ><a data-hover="Reproducción de documentos" class="maximenuck " href="/index.php/servicios-de-la-biblioteca/ver-mas-servicios/reproduccion-de-documentos"><span class="titreck" data-hover="Reproducción de documentos"><span class="titreck-text"><span class="titreck-title">Reproducción de documentos</span></span></span></a> </li> </ul> </div></div></div> </li> </ul> </div></div></div> </li><li data-level="1" class="maximenuck item469 level1 " style="z-index : 11981;" ><a data-hover="Catálogo" class="maximenuck " href="https://cinvestav.ent.sirsi.net/client/es_MX/default" target="_blank" ><span class="titreck" data-hover="Catálogo"><span class="titreck-text"><span class="titreck-title">Catálogo</span></span></span></a> </li><li data-level="1" class="maximenuck item729 level1 " style="z-index : 11980;" ><a data-hover="Productividad Científica CINVESTAV" class="maximenuck " href="/index.php/productividad-cinvestav" target="_blank" ><span class="titreck" data-hover="Productividad Científica CINVESTAV"><span class="titreck-text"><span class="titreck-title">Productividad Científica CINVESTAV</span></span></span></a> </li><li data-level="1" class="maximenuck item470 parent level1 " style="z-index : 11979;" ><span data-hover="Directorio" class="separator "><span class="titreck" data-hover="Directorio"><span class="titreck-text"><span class="titreck-title">Directorio</span></span></span></span> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="2" class="maximenuck item625 first level2 " style="z-index : 11978;" ><a data-hover="Búsqueda General" class="maximenuck " href="/index.php/component/workforce/?view=allemployees&filter_order=e.fname&Itemid=625"><span class="titreck" data-hover="Búsqueda General"><span class="titreck-text"><span class="titreck-title">Búsqueda General</span></span></span></a> </li><li data-level="2" class="maximenuck item481 parent level2 " style="z-index : 11977;" ><a data-hover="Sede Zacatenco / T-5747-3800" class="maximenuck " href="#"><span class="titreck" data-hover="Sede Zacatenco / T-5747-3800"><span class="titreck-text"><span class="titreck-title">Sede Zacatenco / T-5747-3800</span></span></span></a> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="3" class="maximenuck item482 first level3 " style="z-index : 11976;" ><a data-hover="CGSB / Biblioteca Central" class="maximenuck " href="/index.php/directorio/sede-zacatenco/coordinacion-general-de-servicios-bibliograficos"><span class="titreck" data-hover="CGSB / Biblioteca Central"><span class="titreck-text"><span class="titreck-title">CGSB / Biblioteca Central</span></span></span></a> </li><li data-level="3" class="maximenuck item484 level3 " style="z-index : 11975;" ><a data-hover="Biblioteca de Física, Matemáticas y Matemática Educativa “Jerzy Plebanski”" class="maximenuck " href="/index.php/directorio/sede-zacatenco/biblioteca-de-ciencias-exactas-jerzy-plebanski"><span class="titreck" data-hover="Biblioteca de Física, Matemáticas y Matemática Educativa “Jerzy Plebanski”"><span class="titreck-text"><span class="titreck-title">Biblioteca de Física, Matemáticas y Matemática Educativa “Jerzy Plebanski”</span></span></span></a> </li><li data-level="3" class="maximenuck item486 last level3 " style="z-index : 11974;" ><a data-hover="Biblioteca de Química" class="maximenuck " href="/index.php/directorio/sede-zacatenco/biblioteca-de-quimica"><span class="titreck" data-hover="Biblioteca de Química"><span class="titreck-text"><span class="titreck-title">Biblioteca de Química</span></span></span></a> </li> </ul> </div></div></div> </li><li data-level="2" class="maximenuck item487 parent level2 " style="z-index : 11973;" ><a data-hover="Sede Sur / T-5483-2800" class="maximenuck " href="#"><span class="titreck" data-hover="Sede Sur / T-5483-2800"><span class="titreck-text"><span class="titreck-title">Sede Sur / T-5483-2800</span></span></span></a> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="3" class="maximenuck item489 first level3 " style="z-index : 11972;" ><a data-hover="Biblioteca de Farmacobiología" class="maximenuck " href="/index.php/directorio/sede-sur/biblioteca-de-farmacobiologia"><span class="titreck" data-hover="Biblioteca de Farmacobiología"><span class="titreck-text"><span class="titreck-title">Biblioteca de Farmacobiología</span></span></span></a> </li><li data-level="3" class="maximenuck item488 last level3 " style="z-index : 11971;" ><a data-hover="Biblioteca de Investigaciones Educativas" class="maximenuck " href="/index.php/directorio/sede-sur/biblioteca-de-investigaciones-educativas"><span class="titreck" data-hover="Biblioteca de Investigaciones Educativas"><span class="titreck-text"><span class="titreck-title">Biblioteca de Investigaciones Educativas</span></span></span></a> </li> </ul> </div></div></div> </li><li data-level="2" class="maximenuck item490 level2 " style="z-index : 11970;" ><a data-hover="Biblioteca de la Unidad Irapuato / T-(462)623-9600" class="maximenuck " href="/index.php/directorio/biblioteca-de-la-unidad-irapuato"><span class="titreck" data-hover="Biblioteca de la Unidad Irapuato / T-(462)623-9600"><span class="titreck-text"><span class="titreck-title">Biblioteca de la Unidad Irapuato / T-(462)623-9600</span></span></span></a> </li><li data-level="2" class="maximenuck item492 level2 " style="z-index : 11969;" ><a data-hover="Biblioteca de la Unidad Guadalajara / T-(333)777-3600" class="maximenuck " href="/index.php/directorio/biblioteca-de-la-unidad-guadalajara"><span class="titreck" data-hover="Biblioteca de la Unidad Guadalajara / T-(333)777-3600"><span class="titreck-text"><span class="titreck-title">Biblioteca de la Unidad Guadalajara / T-(333)777-3600</span></span></span></a> </li><li data-level="2" class="maximenuck item494 level2 " style="z-index : 11968;" ><a data-hover="Biblioteca de la Unidad Mérida / T-(999)942-9400" class="maximenuck " href="/index.php/directorio/biblioteca-de-la-unidad-merida"><span class="titreck" data-hover="Biblioteca de la Unidad Mérida / T-(999)942-9400"><span class="titreck-text"><span class="titreck-title">Biblioteca de la Unidad Mérida / T-(999)942-9400</span></span></span></a> </li><li data-level="2" class="maximenuck item496 level2 " style="z-index : 11967;" ><a data-hover="Biblioteca de la Unidad Querétaro / T-(442)211-9900" class="maximenuck " href="/index.php/directorio/biblioteca-de-la-unidad-queretaro"><span class="titreck" data-hover="Biblioteca de la Unidad Querétaro / T-(442)211-9900"><span class="titreck-text"><span class="titreck-title">Biblioteca de la Unidad Querétaro / T-(442)211-9900</span></span></span></a> </li><li data-level="2" class="maximenuck item498 last level2 " style="z-index : 11966;" ><a data-hover="Biblioteca de la Unidad Saltillo / T-(844)438-9600" class="maximenuck " href="/index.php/directorio/biblioteca-de-la-unidad-saltillo"><span class="titreck" data-hover="Biblioteca de la Unidad Saltillo / T-(844)438-9600"><span class="titreck-text"><span class="titreck-title">Biblioteca de la Unidad Saltillo / T-(844)438-9600</span></span></span></a> </li> </ul> </div></div></div> </li><li data-level="1" class="maximenuck item468 parent level1 " style="z-index : 11965;" ><span data-hover="Bibliotecas Cinvestav" class="separator "><span class="titreck" data-hover="Bibliotecas Cinvestav"><span class="titreck-text"><span class="titreck-title">Bibliotecas Cinvestav</span></span></span></span> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="2" class="maximenuck item538 first parent level2 " style="z-index : 11964;" ><a data-hover="Bibliotecas en Zacatenco" class="maximenuck " href="javascript:void(0);" target="_blank" ><span class="titreck" data-hover="Bibliotecas en Zacatenco"><span class="titreck-text"><span class="titreck-title">Bibliotecas en Zacatenco</span></span></span></a> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="3" class="maximenuck item543 first level3 " style="z-index : 11963;" ><a data-hover="Biblioteca Central / CGSB" class="maximenuck " href="http://biblio.cinvestav.mx/" target="_blank" ><span class="titreck" data-hover="Biblioteca Central / CGSB"><span class="titreck-text"><span class="titreck-title">Biblioteca Central / CGSB</span></span></span></a> </li><li data-level="3" class="maximenuck item540 level3 " style="z-index : 11962;" ><a data-hover="Biblioteca de Física, Matemáticas y Matemática Educativa “Jerzy Plebanski”" class="maximenuck " href="http://www.bfm.cinvestav.mx/" target="_blank" ><span class="titreck" data-hover="Biblioteca de Física, Matemáticas y Matemática Educativa “Jerzy Plebanski”"><span class="titreck-text"><span class="titreck-title">Biblioteca de Física, Matemáticas y Matemática Educativa “Jerzy Plebanski”</span></span></span></a> </li><li data-level="3" class="maximenuck item542 last level3 " style="z-index : 11961;" ><a data-hover="Biblioteca de Química" class="maximenuck " href="http://bibliotecaquimica.cinvestav.mx/" target="_blank" ><span class="titreck" data-hover="Biblioteca de Química"><span class="titreck-text"><span class="titreck-title">Biblioteca de Química</span></span></span></a> </li> </ul> </div></div></div> </li><li data-level="2" class="maximenuck item545 parent level2 " style="z-index : 11960;" ><a data-hover="Bibliotecas en Área Metropolitana" class="maximenuck " href="javascript:void(0);" target="_blank" ><span class="titreck" data-hover="Bibliotecas en Área Metropolitana"><span class="titreck-text"><span class="titreck-title">Bibliotecas en Área Metropolitana</span></span></span></a> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="3" class="maximenuck item547 first level3 " style="z-index : 11959;" ><a data-hover="Biblioteca de Farmacobiología" class="maximenuck " href="http://farmacobiologia.cinvestav.mx/Biblioteca.aspx" target="_blank" ><span class="titreck" data-hover="Biblioteca de Farmacobiología"><span class="titreck-text"><span class="titreck-title">Biblioteca de Farmacobiología</span></span></span></a> </li><li data-level="3" class="maximenuck item546 last level3 " style="z-index : 11958;" ><a data-hover="Biblioteca de Investigaciones Educativas" class="maximenuck " href="http://www.die.cinvestav.mx/Biblioteca.aspx" target="_blank" ><span class="titreck" data-hover="Biblioteca de Investigaciones Educativas"><span class="titreck-text"><span class="titreck-title">Biblioteca de Investigaciones Educativas</span></span></span></a> </li> </ul> </div></div></div> </li><li data-level="2" class="maximenuck item548 parent last level2 " style="z-index : 11957;" ><a data-hover="Bibliotecas en Provincia" class="maximenuck " href="javascript:void(0);" target="_blank" ><span class="titreck" data-hover="Bibliotecas en Provincia"><span class="titreck-text"><span class="titreck-title">Bibliotecas en Provincia</span></span></span></a> <div class="floatck" style=""><div class="maxidrop-main" style=""><div class="maximenuck2 first " > <ul class="maximenuck2"><li data-level="3" class="maximenuck item549 first level3 " style="z-index : 11956;" ><a data-hover="Biblioteca Unidad Guadalajara" class="maximenuck " href="http://www.gdl.cinvestav.mx/" target="_blank" ><span class="titreck" data-hover="Biblioteca Unidad Guadalajara"><span class="titreck-text"><span class="titreck-title">Biblioteca Unidad Guadalajara</span></span></span></a> </li><li data-level="3" class="maximenuck item550 level3 " style="z-index : 11955;" ><a data-hover="Biblioteca Unidad Irapuato" class="maximenuck " href="http://www.ira.cinvestav.mx/?id=34" target="_blank" ><span class="titreck" data-hover="Biblioteca Unidad Irapuato"><span class="titreck-text"><span class="titreck-title">Biblioteca Unidad Irapuato</span></span></span></a> </li><li data-level="3" class="maximenuck item552 level3 " style="z-index : 11954;" ><a data-hover="Biblioteca Unidad Mérida" class="maximenuck " href="http://www.mda.cinvestav.mx/biblioteca.htm" target="_blank" ><span class="titreck" data-hover="Biblioteca Unidad Mérida"><span class="titreck-text"><span class="titreck-title">Biblioteca Unidad Mérida</span></span></span></a> </li><li data-level="3" class="maximenuck item591 level3 " style="z-index : 11953;" ><a data-hover="Biblioteca Unidad Monterrey" class="maximenuck " href="http://monterrey.cinvestav.mx/Acercade.aspx" target="_blank" ><span class="titreck" data-hover="Biblioteca Unidad Monterrey"><span class="titreck-text"><span class="titreck-title">Biblioteca Unidad Monterrey</span></span></span></a> </li><li data-level="3" class="maximenuck item551 level3 " style="z-index : 11952;" ><a data-hover="Biblioteca Unidad Querétaro" class="maximenuck " href="http://qro.cinvestav.mx/index.php/serviciosm/bibliteca" target="_blank" ><span class="titreck" data-hover="Biblioteca Unidad Querétaro"><span class="titreck-text"><span class="titreck-title">Biblioteca Unidad Querétaro</span></span></span></a> </li><li data-level="3" class="maximenuck item553 level3 " style="z-index : 11951;" ><a data-hover="Biblioteca Unidad Saltillo" class="maximenuck " href="http://www.cinvestav.edu.mx/saltillo/" target="_blank" ><span class="titreck" data-hover="Biblioteca Unidad Saltillo"><span class="titreck-text"><span class="titreck-title">Biblioteca Unidad Saltillo</span></span></span></a> </li><li data-level="3" class="maximenuck item592 last level3 " style="z-index : 11950;" ><a data-hover="Biblioteca Unidad Tamaulipas" class="maximenuck " href="http://www.tamps.cinvestav.mx/" target="_blank" ><span class="titreck" data-hover="Biblioteca Unidad Tamaulipas"><span class="titreck-text"><span class="titreck-title">Biblioteca Unidad Tamaulipas</span></span></span></a> </li> </ul> </div></div></div> </li> </ul> </div></div></div> </li><li data-level="1" class="maximenuck item680 last level1 " style="z-index : 11949;" ><a data-hover="Contacto" class="maximenuck " href="/index.php/contacto-gral"><span class="titreck" data-hover="Contacto"><span class="titreck-text"><span class="titreck-title">Contacto</span></span></span></a></li> </ul> </div>  <div class="clear"></div> </nav> </div> <div class="clear"></div> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href="https://framework-gb.cdn.gob.mx/assets/styles/main.css" rel="stylesheet"> </header> <section id="slider" >  </section> <div class="clear"></div> </div>   <div id="page-container-middle"> <section id="content"> <div class="container"> <div id="system-message-container"> </div> <div class="grid_6 left"><div class="block"><div class="grey"> <h3>Menú Principal</h3>  <div class="maximenuckv ltr" id="maximenuck149" style="z-index:10;"> <ul class=" maximenuck"> <li data-level="1" class="maximenuck item435 current active first level1 " style="z-index : 12000;" ><a data-hover="Biblioteca digital" class="maximenuck " href="/index.php"><span class="titreck" data-hover="Biblioteca digital"><span class="titreck-text"><span class="titreck-title">Biblioteca digital</span></span></span></a> </li><li data-level="1" class="maximenuck item475 level1 " style="z-index : 11999;" ><a data-hover="Solicitud de material" class="maximenuck " href="/index.php/solicitud-de-material"><span class="titreck" data-hover="Solicitud de material"><span class="titreck-text"><span class="titreck-title">Solicitud de material</span></span></span></a> </li><li data-level="1" class="maximenuck item476 level1 " style="z-index : 11998;" ><a data-hover="Solicitud de Reportes de Citas" class="maximenuck " href="/index.php/solicitud-de-reportes-de-citas"><span class="titreck" data-hover="Solicitud de Reportes de Citas"><span class="titreck-text"><span class="titreck-title">Solicitud de Reportes de Citas</span></span></span></a> </li><li data-level="1" class="maximenuck item595 level1 " style="z-index : 11997;" ><a data-hover="Buzón de sugerencias" class="maximenuck " href="/index.php/buzon-de-sugerencias"><span class="titreck" data-hover="Buzón de sugerencias"><span class="titreck-text"><span class="titreck-title">Buzón de sugerencias</span></span></span></a> </li><li data-level="1" class="maximenuck item665 level1 " style="z-index : 11996;" ><a data-hover="Registro en la Biblioteca Digital " class="maximenuck " href="/index.php/registro-biblioteca"><span class="titreck" data-hover="Registro en la Biblioteca Digital "><span class="titreck-text"><span class="titreck-title">Registro en la Biblioteca Digital </span></span></span></a> </li><li data-level="1" class="maximenuck item472 last level1 " style="z-index : 11995;" ><a data-hover="WebMail general" class="maximenuck " href="https://login.microsoftonline.com" target="_blank" ><span class="titreck" data-hover="WebMail general"><span class="titreck-text"><span class="titreck-title">WebMail general</span></span></span></a></li> </ul> </div>  <div style="clear:both;"></div> </div> <div class="grey"> <h3>Recursos Digitales</h3>  <div class="maximenuckv ltr" id="maximenuck148" style="z-index:10;"> <ul class=" maximenuck"> <li data-level="1" class="maximenuck item500 first level1 " style="z-index : 12000;" ><a data-hover="Bases de datos" class="maximenuck " href="/index.php/bases-de-datos"><span class="titreck" data-hover="Bases de datos"><span class="titreck-text"><span class="titreck-title">Bases de datos</span></span></span></a> </li><li data-level="1" class="maximenuck item602 level1 " style="z-index : 11999;" ><a data-hover="Revistas (A - Z)" class="maximenuck " href="/index.php/revistas-texto-completo"><span class="titreck" data-hover="Revistas (A - Z)"><span class="titreck-text"><span class="titreck-title">Revistas (A - Z)</span></span></span></a> </li><li data-level="1" class="maximenuck item502 level1 " style="z-index : 11998;" ><a data-hover="Revistas Open Access" class="maximenuck " href="/index.php/open-access"><span class="titreck" data-hover="Revistas Open Access"><span class="titreck-text"><span class="titreck-title">Revistas Open Access</span></span></span></a> </li><li data-level="1" class="maximenuck item597 level1 " style="z-index : 11997;" ><a data-hover="Protocolos" class="maximenuck " href="/index.php/protocolos"><span class="titreck" data-hover="Protocolos"><span class="titreck-text"><span class="titreck-title">Protocolos</span></span></span></a> </li><li data-level="1" class="maximenuck item501 level1 " style="z-index : 11996;" ><a data-hover="Editores" class="maximenuck " href="/index.php/editores"><span class="titreck" data-hover="Editores"><span class="titreck-text"><span class="titreck-title">Editores</span></span></span></a> </li><li data-level="1" class="maximenuck item646 last level1 " style="z-index : 11995;" ><a data-hover="OSTI.GOV (ENERGÍA/Reportes y otros documentos)" class="maximenuck " href="https://www.osti.gov/search-tools" target="_blank" ><span class="titreck" data-hover="OSTI.GOV (ENERGÍA/Reportes y otros documentos)"><span class="titreck-text"><span class="titreck-title">OSTI.GOV (ENERGÍA/Reportes y otros documentos)</span></span></span></a></li> </ul> </div>  <div style="clear:both;"></div> </div> <div class="grey"> <h3>Publicaciones Cinvestav</h3>  <div class="maximenuckv ltr" id="maximenuck147" style="z-index:10;"> <ul class=" maximenuck"> <li data-level="1" class="maximenuck item507 first level1 " style="z-index : 12000;" ><a data-hover="Revistas" class="maximenuck " href="https://avanceyperspectiva.cinvestav.mx/" target="_blank" ><span class="titreck" data-hover="Revistas"><span class="titreck-text"><span class="titreck-title">Revistas</span></span></span></a> </li><li data-level="1" class="maximenuck item508 last level1 " style="z-index : 11999;" ><a data-hover="Anuarios" class="maximenuck " href="https://conexion.cinvestav.mx/academia/Anuarios" target="_blank" ><span class="titreck" data-hover="Anuarios"><span class="titreck-text"><span class="titreck-title">Anuarios</span></span></span></a></li> </ul> </div>  <div style="clear:both;"></div> </div> </div></div> <div class="grid_12"><div class="block" style="padding-bottom:0;"><div class="clear"></div><article class="item-page"> <div class="article-bg"> <h2> Biblioteca Digital </h2> <p><span lang="ES"><span style="font-size: small;"><span style="font-family: Calibri;"><span lang="ES"><span style="font-size: small;"><span style="font-family: Calibri;"> <div class="moduletable"> <div class="slideshowck camera_wrap camera_grey_skin" id="camera_wrap_137" style="width:435px;"> <div data-alt="" data-thumb="/images/banners/2023/th/AT-Editores2023_th.jpg" data-src="/images/banners/2023/AT-Editores2023.jpg" data-link="https://biblio.cinvestav.mx/images/AcuerdosTransformativos/2024/Acuerdos_Transformativos_2024_Editores.pdf" data-target="_blank"> </div> <div data-alt="" data-thumb="/images/banners/2024/th/Mendeley_registro_th.jpg" data-src="/images/banners/2024/Mendeley_registro.jpg" data-link="https://www.mendeley.com/" data-target="_blank"> </div> <div data-alt="" data-thumb="/images/banners/2024/th/Dnde_publico2024_th.jpg" data-src="/images/banners/2024/Dnde_publico2024.jpg" data-link="https://biblio.cinvestav.mx/images/AcuerdosTransformativos/2024/Donde_publico_2024.pdf" data-target="_blank"> </div> <div data-alt="" data-thumb="/images/banners/2022/th/Servicios_Bibliotecarios_2022__th.jpg" data-src="/images/banners/2022/Servicios_Bibliotecarios_2022_.jpg" data-link="images/banners/2022/Autorizacion_publicacion_version_electronica_tesismayo112022.pdf" data-target="_blank"> </div> <div data-alt="" data-thumb="/images/banners/2023/th/WebinarSpringerNature_grabacion_22112023_th.jpg" data-src="/images/banners/2023/WebinarSpringerNature_grabacion_22112023.jpg" data-link="https://cinvestav365-my.sharepoint.com/:v:/g/personal/ccesar_cinvestav_mx/ETx0vzpQ6vtKl6ePKMRJgi8BdfswiqMktcc2J-PP5exDyg" data-target="_blank"> </div> <div data-alt="" data-thumb="/images/banners/2023/th/WebinarSpringerNature_22112023_th.jpg" data-src="/images/banners/2023/WebinarSpringerNature_22112023.jpg" data-link="https://biblio.cinvestav.mx/images/banners/2023/CINVESTAV_Como_enviar_articulos_Nov23.pdf" data-target="_blank"> </div> </div> <div style="clear:both;"></div> </div> </span></span></span></span></span></span><a href="http://148.247.1.20./images/M_images/Instalacion_del_proxy.pdf" target="_blank" rel="noopener noreferrer"><strong><span lang="ES"><span style="font-size: small;"><span style="font-family: Calibri;"><br /></span></span></span></strong></a></p> <p align="center"><span style="color: #3366ff;"><strong>Acceso fuera del CINVESTAV</strong></span></p> <p style="text-align: justify;">El acceso a los recursos de información fuera del Cinvestav (acceso remoto), está disponible solo para investigadores y alumnos con adscripción vigente al Cinvestav, mediante Usuario y Contraseña, si no cuenta con estos datos, solicite su registro en su Biblioteca, una vez que los tenga, complete en siguiente <span style="text-decoration: underline; color: #3366ff;"><strong><a href="/index.php/registro-biblioteca"><span style="color: #3366ff; text-decoration: underline;">formulario</span></a></strong></span> y se realizará su registro en la Biblioteca Digital.</p> <p style="text-align: justify;"><strong><span style="text-decoration: underline;">Importante: Los datos de usuario y contraseña le dan derecho a utilizar los recursos de información con que cuenta el Cinvestav y su uso es exclusivo e intransferible, compartir esta información entre los miembros de la comunidad o externos, es una violación de las condiciones de uso y dará lugar a la suspensión de los derechos de acceso</span><span style="text-decoration: underline;">. </span><span style="text-decoration: underline;">La información de los recursos consultados será utilizada solo con fines académicos de acuerdo a lo que establecen las licencias suscritas con los editores.</span></strong></p> <p>Los usuarios de otras instituciones, que requieran acceder a los recursos de información del Cinvestav, deberán solicitarlo a través de su biblioteca o acudir directamente en las áreas de atención al público de nuestras bibliotecas.</p> <p>Atte.<br />Coordinación General de Servicios Bibliográficos<br />Cinvestav-IPN<br />Junio 7, 2013</p> </div> </article><div class="clear"></div></div></div> <div class="grid_6 right"><div class="block"><div class="module-container "><h3 class="module-title">Descubridor</h3><div class="module-content"> <script type="text/javascript" src="https://biblio.cinvestav.mx/modules/mod_metabuscador/ebscojs.php"></script>   <form style="width: 375px; overflow: auto;" action="" method="post" onsubmit="return ebscoHostSearchGo(this);"> <input id="ebscohostwindow" type="hidden" name="ebscohostwindow" value="1" /> <input id="ebscohosturl" type="hidden" name="ebscohosturl" value="https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&type=1&db=eda&custid=s1191703&groupid=main&profid=eds&mode=bool&cli0=FT1&clv0=Y&lang=es&authtype=ip,guest,uid" /> <input id="ebscohostsearchsrc" type="hidden" name="ebscohostsearchsrc" value="db" /> <input id="ebscohostsearchmode" type="hidden" name="ebscohostsearchmode" value="+" /> <input id="ebscohostkeywords" type="hidden" name="ebscohostkeywords" value="" /> <div style="padding: 5px;"> <div> <input id="ebscohostsearchtext" style="font-size: 9pt; padding-left: 5px; margin-left: 0px;width: 120px;margin-top: 5px;" type="text" name="ebscohostsearchtext" size="35" /> <input style="font-size: 9pt; padding-left: 5px;" type="submit" value="Buscar" /> <div id="guidedFieldSelectors"> <input id="guidedField_0" class="radio" type="radio" checked="checked" name="searchFieldSelector" value="" style="display: inline" /> <label class="label" for="guidedField_0"> Palabra Clave</label> <br> <input id="guidedField_1" class="radio" type="radio" name="searchFieldSelector" value="TI" style="display: inline" /> <label class="label" for="guidedField_1"> Título</label>    <input id="guidedField_2" class="radio" type="radio" name="searchFieldSelector" value="AU" style="display: inline" /> <label class="label" for="guidedField_2"> Autor</label> </div> </div> </div> <div id="limiterblock" style="margin-left: 5px; overflow: auto;"> <div id="limitertitle" style="font-weight: bold; padding: 5px 0; font-size: 0.9em">Limite sus resultados</div> <div id="includeCO" style="float: left; margin: 0; padding: 0; width: 100%;"> <input id="chkCatalogOnly" type="checkbox" name="chkCatalogOnly" /> <label for="chkCatalogOnly">Catalogo</label> <br> <input id="chkLibraryCollection" type="checkbox" name="chkLibraryCollection" checked="checked" /> <label for="chkLibraryCollection">Coleccion-Biblioteca</label> </div> </div> </form> </div></div><div class="module-container "><h3 class="module-title">Acceso Remoto</h3><div class="module-content"><form action="/index.php" method="post" id="login-form" class="form-inline"> <div class="userdata"> <div id="form-login-username" class="control-group"> <div class="controls"> <div class="input-prepend"> <span class="add-on"> <span class="icon-user hasTooltip" title="Usuario"></span> <label for="modlgn-username" class="element-invisible">Usuario</label> </span> <input id="modlgn-username" type="text" name="username" class="input-small" tabindex="0" size="18" placeholder="Usuario" /> </div> </div> </div> <div id="form-login-password" class="control-group"> <div class="controls"> <div class="input-prepend"> <span class="add-on"> <span class="icon-lock hasTooltip" title="Contraseña"> </span> <label for="modlgn-passwd" class="element-invisible">Contraseña </label> </span> <input id="modlgn-passwd" type="password" name="password" class="input-small" tabindex="0" size="18" placeholder="Contraseña" /> </div> </div> </div> <div id="form-login-remember" class="control-group checkbox"> <label for="modlgn-remember" class="control-label">Recuérdeme</label> <input id="modlgn-remember" type="checkbox" name="remember" class="inputbox" value="yes"/> </div> <div id="form-login-submit" class="control-group"> <div class="controls"> <button type="submit" tabindex="0" name="Submit" class="btn btn-primary login-button">Identificarse</button> </div> </div> <ul class="unstyled"> <li> <a href="/index.php/component/users/?view=remind&Itemid=435"> ¿Recordar usuario?</a> </li> <li> <a href="/index.php/component/users/?view=reset&Itemid=435"> ¿Recordar contraseña?</a> </li> </ul> <input type="hidden" name="option" value="com_users" /> <input type="hidden" name="task" value="user.login" /> <input type="hidden" name="return" value="aHR0cHM6Ly9iaWJsaW8uY2ludmVzdGF2Lm14L2luZGV4LnBocA==" /> <input type="hidden" name="1ca7c18c9a27498783c09b5ca08afb21" value="1" /> </div> </form> </div></div><div class="module-container "><h3 class="module-title">Sitios de Interés</h3><div class="module-content"> <div class="maximenuckh ltr" id="maximenuck152" style="z-index:10;"> <ul class=" maximenuck"> <li data-level="1" class="maximenuck item696 first level1 " style="z-index : 12000;" ><a data-hover="Dirección General de Bibliotecas UNAM/DGB" class="maximenuck " href="http://dgb.unam.mx/" target="_blank" ><span class="titreck" data-hover="Dirección General de Bibliotecas UNAM/DGB"><span class="titreck-text"><span class="titreck-title">Dirección General de Bibliotecas UNAM/DGB</span></span></span></a> </li><li data-level="1" class="maximenuck item730 level1 " style="z-index : 11999;" ><a data-hover="CONRICyT" class="maximenuck " href="https://www.conricyt.mx/" target="_blank" ><span class="titreck" data-hover="CONRICyT"><span class="titreck-text"><span class="titreck-title">CONRICyT</span></span></span></a> </li><li data-level="1" class="maximenuck item697 level1 " style="z-index : 11998;" ><a data-hover="HathiTrust Digital Library" class="maximenuck " href="https://www.hathitrust.org/" target="_blank" ><span class="titreck" data-hover="HathiTrust Digital Library"><span class="titreck-text"><span class="titreck-title">HathiTrust Digital Library</span></span></span></a> </li><li data-level="1" class="maximenuck item698 level1 " style="z-index : 11997;" ><a data-hover="Instituto Politécnico Nacional " class="maximenuck " href="https://www.ipn.mx/cgfie/biblioteca.html" target="_blank" ><span class="titreck" data-hover="Instituto Politécnico Nacional "><span class="titreck-text"><span class="titreck-title">Instituto Politécnico Nacional </span></span></span></a> </li><li data-level="1" class="maximenuck item699 level1 " style="z-index : 11996;" ><a data-hover="National Technical Reports Library" class="maximenuck " href="https://ntrl.ntis.gov/NTRL/" target="_blank" ><span class="titreck" data-hover="National Technical Reports Library"><span class="titreck-text"><span class="titreck-title">National Technical Reports Library</span></span></span></a> </li><li data-level="1" class="maximenuck item700 level1 " style="z-index : 11995;" ><a data-hover="NIH. U.S. National Library of Medicine" class="maximenuck " href="https://www.nlm.nih.gov/" target="_blank" ><span class="titreck" data-hover="NIH. U.S. National Library of Medicine"><span class="titreck-text"><span class="titreck-title">NIH. U.S. National Library of Medicine</span></span></span></a> </li><li data-level="1" class="maximenuck item701 level1 " style="z-index : 11994;" ><a data-hover="OSTI. U.S. Department of Energy" class="maximenuck " href="https://www.osti.gov/search-tools" target="_blank" ><span class="titreck" data-hover="OSTI. U.S. Department of Energy"><span class="titreck-text"><span class="titreck-title">OSTI. U.S. Department of Energy</span></span></span></a> </li><li data-level="1" class="maximenuck item702 last level1 " style="z-index : 11993;" ><a data-hover="University of North Texas " class="maximenuck " href="https://digital.library.unt.edu/" target="_blank" ><span class="titreck" data-hover="University of North Texas "><span class="titreck-text"><span class="titreck-title">University of North Texas </span></span></span></a></li> </ul> </div>  </div></div></div></div> <div class="clear"></div> </div> </section></div>   <div id="page-container-bottom"> <style> #page-container-bottom { padding-bottom: 5px; font-size: 95%; color: #ccc; padding: 15px; background: #333; border: 1px solid #ddd; border-radius: 4px 4px 4px 4px; -webkit-box-shadow: 0px 0px 5px #999; -moz-box-shadow: 0px 0px 5px #999; box-shadow: 0px 0px 5px #999; } </style> <footer id="footer"> <div class="container" style="background: #333;color: #ccc;"> <div class="clear separator"></div> <div class="grid_12"> <div class="copy"> Copyright © 2017 CINVESTAV. Diseñado por <a href="http://www.escire.mx/" target="blank">eScire</a> </div> </div> <div class="grid_12"> <div class="block"><div class="footer1">Copyright © 2024 Cinvestav. Todos los derechos reservados.</div> <div class="footer2"><a href="https://www.joomla.org">Joomla!</a> es software libre, liberado bajo la <a href="https://www.gnu.org/licenses/gpl-2.0.html">GNU General Public License.</a></div> </div> </div> <div class="clear"></div> </div> </footer> <script type="text/javascript"> var LHCChatOptions = {}; LHCChatOptions.opt = {widget_height:340,widget_width:300,popup_height:520,popup_width:500}; (function() { var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true; var referrer = (document.referrer) ? encodeURIComponent(document.referrer.substr(document.referrer.indexOf('://')+1)) : ''; var location = (document.location) ? encodeURIComponent(window.location.href.substring(window.location.protocol.length)) : ''; po.src = '//biblio.cinvestav.mx/chat/index.php/esp/chat/getstatus/(click)/internal/(position)/bottom_right/(ma)/br/(check_operator_messages)/true/(top)/350/(units)/pixels/(leaveamessage)/true/(department)/1?r='+referrer+'&l='+location; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s); })(); </script> <script type="text/javascript"> var LHCFAQOptions = {status_text:'Preguntas frecuentes',url:'replace_me_with_dynamic_url',identifier:''}; (function() { var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true; po.src = '//biblio.cinvestav.mx/chat/index.php/esp/faq/getstatus/(position)/middle_right/(top)/250/(units)/pixels'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s); })(); </script></div>  </div>  <script type="text/javascript"> var _paq = window._paq || []; /* tracker methods like "setCustomDimension" should be called before "trackPageView" */ _paq.push(['trackPageView']); _paq.push(['enableLinkTracking']); (function() { var u="https://piwik.cinvestav.mx/"; _paq.push(['setTrackerUrl', u+'matomo.php']); _paq.push(['setSiteId', '85']); var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0]; g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s); })(); </script>  <script src="https://framework-gb.cdn.gob.mx/gobmx.js"></script> </body> </html>