CINXE.COM

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("http://il.proquest.com:80/","20080621071401","https://web.archive.org/","web","/_static/", "1214032441"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" />  <title>ProQuest</title> <link rel="STYLESHEET" type="text/css" href="/web/20080621071401cs_/http://il.proquest.com/inc/css/proquest_tab.css"> <link rel="STYLESHEET" type="text/css" href="/web/20080621071401cs_/http://il.proquest.com/inc/css/proquest.css"> <link rel="STYLESHEET" type="text/css" href="/web/20080621071401cs_/http://il.proquest.com/inc/css/proquest_footer.css">  <meta name="verify-v1" content="pclTdLVl/G/Ij7l1zEdfauLsEJoIOTwXc1BQVyvLs78="/> <script language="JavaScript">  </script> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head> <body topmargin="0" leftmargin="0" marginwidth="0" marginheight="0" bgcolor="#FFFFFF"> <table width="700" border="0" align="center" cellpadding="00" cellspacing="0"> <tr> <td width="700" height="117"> <div align="center">  <script language="JavaScript" type="text/JavaScript">  </script> <script language="JavaScript" type="text/JavaScript">  </script> <script language="JavaScript" type="text/JavaScript">  </script> <table width="700" height="138" border="0" cellpadding="0" cellspacing="0"> <tr> <td> <div id="Layer1" style="position:relative; width:700; z-index:1; top: 0; left: 0;"> <div id="Layer2" style="position:absolute; width:700px; height:67px; z-index:2; left: 0px; top: -58px;" class="header_logo">  <div id="Layer3" style="position:absolute; width:200px; height:25px; z-index:98; left: 527px; top: -2px;" class="header_rightNav"> <span class="bodyMain"><b>Regions:</b> </span> <select name="menu1" class="bodyMain" onchange="window.open(this.options[this.selectedIndex].value,'_blank')"> <option value="#">Select a Region</option> <option value="http://www.proquest.co.uk/">International</option> <option selected value="http://proquest.com/">United States</option> <option value="http://www.proquest.com.br/">Latin America</option> <option value="http://www.proquest.cn/">China</option> <option value="http://www.proquest.co.kr/">Korea</option> <option value="http://www.proquest.jp/">Japan</option> </select> </div>   <div id="Layer3" style="position:absolute; width:188px; height:28px; z-index:98; left: 519px; top: 17px;" class="header_rightNav"> <a href="/web/20080621071401/http://il.proquest.com/division/aboutus/" class="topNav">About Us</a> | <a href="https://web.archive.org/web/20080621071401/http://www.cytiva.com/pquest" class="topNav">Careers</a> | <a href="/web/20080621071401/http://il.proquest.com/sitemap.shtml" class="topNav">Site Map</a> </div>   <div id="Layer4" style="position:absolute; width:175px; height:70px; z-index:97; left: 3px; top: 7px; cursor: pointer; cursor: hand;" onclick="MM_goToURL('parent','https://web.archive.org/web/20080621071401/http://www.il.proquest.com');return document.MM_returnValue"> <a href="https://web.archive.org/web/20080621071401/http://www.il.proquest.com/"><img src="/web/20080621071401im_/http://il.proquest.com/images/division/spacer.gif" width="181" height="70" alt="ProQuest" border="0"></a></div> </div>    <div id="Layer6" style="position:absolute; width:701px; height:41px; z-index:3; top: 9px; left: 0px;"> <div class="tablayout01_over"> <div class="fal01"><a class="link" href="/web/20080621071401/http://il.proquest.com/default.shtml">Home</a></div></div> <div class="tablayout02"> <div class="fal02"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/academic.shtml">Higher Ed/<br>Academic</a></div> </div> <div class="tablayout02"> <div class="fal02"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/2_year.shtml">2 Year<br>College</a></div></div> <div class="tablayout02"> <div class="fal01"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/government.shtml">Government</a></div></div> <div class="tablayout02"> <div class="fal02"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/corp.shtml">Corporate/<br>Special</a></div></div> <div class="tablayout02"> <div class="fal01"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/public.shtml">Public</a></div></div> <div class="tablayout02"> <div class="fal01"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/k12.shtml">K-12</a></div></div> <div class="tablayout02"> <div class="fal02"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/medical.shtml">Hospital/<br>Medical</a></div></div> <div class="tablayout02"> <div class="fal02"><a class="link" href="/web/20080621071401/http://il.proquest.com/markets/outsideusca.shtml">Outside US/<br>Canada</a></div></div> <div class="tablayout03"> <div class="fal02"><a class="link" href="/web/20080621071401/http://il.proquest.com/publisher/">Publisher/<br>Partners</a></div></div> </div> <div id="Layer4" class="tab_subNav" style="position:absolute; width:700px; height:20px; z-index:99; top: 49px; left: 0px;"> <div class="tabNav" align="left"><a href="/web/20080621071401/http://il.proquest.com/pressroom/" class="subNav">Press Room</a> | <a href="/web/20080621071401/http://il.proquest.com/division/events.shtml" class="subNav">Events</a> | <a href="/web/20080621071401/http://il.proquest.com/support/" class="subNav">Support</a> | <a href="/web/20080621071401/http://il.proquest.com/pqtraining" class="subNav">Training Tools</a> | <a href="/web/20080621071401/http://il.proquest.com/sales/accountrep/" class="subNav">Find An Account Rep</a> | <a href="/web/20080621071401/http://il.proquest.com/division/whatsnew.shtml" class="subNav">What's New</a> | <a href="/web/20080621071401/http://il.proquest.com/division/libraryadvocacy.shtml" class="subNav">Library Advocacy</a></div> </div> </div> </div> </td> </tr> </table> </td> </tr> <tr> <td width="700" height="444"> <div id="Layer1" style="position:relative; width:700px; height:444px; z-index:1; left: 0px; top: 0px; background-color: #FFFFFF; layer-background-color: #FFFFFF; background-image: url(/web/20080621071401im_/http://il.proquest.com/images/home/homebackground.gif); layer-background-image: url(/web/20080621071401im_/http://il.proquest.com/images/home/homebackground.gif); border: 1px none #000000;"> <div id="search" style="position:absolute; width:150px; height:392px; z-index:2; left: 10px; top: 14px;"> <table height="145" border="0" cellspacing="0" cellpadding="0" bgcolor="#c4d063"> <tr valign="top"> <td width="150" height="34" colspan="2" background="/web/20080621071401im_/http://il.proquest.com/images/search/search_top_home.gif" class="headerWhite"><div class="marginLeft10Top5"><form name="form_1" action="/web/20080621071401/http://il.proquest.com/jsp/search1.jsp" method="post"> <input type="Hidden" name="frompage" value="/ps-search.shtml"> <input type="Hidden" name="lib_sel" value="prod"> </td> </tr> <tr> <td colspan="2" class="sideNav"><div class="marginLeft10">Find a Product:</div></td> </tr> <tr> <td width="120"><div class="marginLeft10"><input type="text" name="query" size="14" maxlenght="30" class="formText"></div></td> <td width="30"><input type="image" src="/web/20080621071401im_/http://il.proquest.com/images/search/btn_search.gif" width="26" height="21" alt="Search" border="0" name="Search"></td> </tr> <tr> <td colspan="2"><img src="/web/20080621071401im_/http://il.proquest.com/images/search/search_horiz_div.gif" width="150" height="19" alt="" border="0"></td> </tr> </form> <form name="form_3" action="/web/20080621071401/http://il.proquest.com/jsp/search2.jsp" method="post"> <input type="Hidden" name="frompage" value="/ps-search.shtml"> <input type="Hidden" name="lib_sel" value="prod"> <tr> <td colspan="2" class="sideNav"><div class="marginLeft10">Browse by Subject:</div></td> </tr> <tr> <td colspan="2"><div class="marginLeft10"> <select name="bysubject" class="formText" style="width: 130px" onchange="javascript:document.form_3.submit();return true;"> <option value="None">Select Subject</option> <option value="ARCH">Architecture</option> <option value="BUS">Business</option> <option value="MMCOM">Communication</option> <option value="DISS">Dissertations</option> <option value="ECO">Economics</option> <option value="EDU">Education</option> <option value="ENV">Env. Studies</option> <option value="ETH">Ethnic Studies</option> <option value="FIN">Finance</option> <option value="ART">Fine Arts</option> <option value="GENE">Genealogy</option> <option value="GEN">General Reference</option> <option value="GOV">Government</option> <option value="HIST">History</option> <option value="HEAL">Health</option> <option value="HUM">Humanities</option> <option value="IND">Industry</option> <option value="LAW">Law</option> <option value="LIT">Literature</option> <option value="MED">Medicine</option> <option value="NEWSC">Newspapers Current</option> <option value="NEWSH">Newspapers Historic</option> <option value="PHIL">Philosophy</option> <option value="POL">Politics</option> <option value="SCPOL">Political Science</option> <option value="REF">Reference Works</option> <option value="REL">Religion</option> <option value="TECH">Science/Technology</option> <option value="SOC">Social Sciences</option> <option value="WOMEN">Women's Studies</option></select></div></td> </tr> </form> <tr><td height="11" colspan="2"></td> <tr> <td height="5" colspan="2"></td> </tr> <tr> <td colspan="2"><img src="/web/20080621071401im_/http://il.proquest.com/images/division/whitespace.gif" width="150" height="8" alt="" border="0"></td> </tr> </table> <table height="204" border="0" cellspacing="0" cellpadding="0" bgcolor="#c4dcf5"> <tr valign="top"> <td width="150" height="35" colspan="2" background="/web/20080621071401im_/http://il.proquest.com/images/division/quick_links_top_home.gif" class="headerWhite"><div class="marginLeft10Top5"></div></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_01" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/products_umi/dissertations/" onmouseover="ChangeImage('arrow_01', 'nav/arrow_home_over.gif','', 'images'); window.status=''; return true" onmouseout="ChangeImage('arrow_01', 'nav/arrow_home.gif','','images'); window.status=''" class="sideNav">Dissertations</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_02" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/go/tls" onmouseover="ChangeImage('arrow_02', 'nav/arrow_home_over.gif','', 'images'); window.status=''; return true" onmouseout="ChangeImage('arrow_02', 'nav/arrow_home.gif','','images'); window.status=''" class="sideNav">Title Lists</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_03" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/go/trials" onmouseover="ChangeImage('arrow_03', 'nav/arrow_home_over.gif','', 'images'); window.status=''; return true" onmouseout="ChangeImage('arrow_03', 'nav/arrow_home.gif','','images'); window.status=''" class="sideNav">Product Trials</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_04" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/products_pq/training/webinars.shtml" onmouseover="ChangeImage('arrow_04', 'nav/arrow_home_over.gif','', 'images'); window.status=''; return true" onmouseout="ChangeImage('arrow_04', 'nav/arrow_home.gif','','images'); window.status=''" class="sideNav">Product Training</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_05" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/support/cs-tools.shtml" onmouseover="ChangeImage('arrow_05', 'nav/arrow_home_over.gif','', 'images'); window.status=''; return true" onmouseout="ChangeImage('arrow_05', 'nav/arrow_home.gif','','images'); window.status=''" class="sideNav">Library Marketing Tools</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_06" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/mailinglist/" onmouseover="ChangeImage('arrow_06', 'nav/arrow_home_over.gif','', 'images'); window.status=''; return true" onmouseout="ChangeImage('arrow_06', 'nav/arrow_home.gif','','images'); window.status=''" class="sideNav">eNewsletter Sign-up</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_07" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/syndication/rss/" onmouseover="ChangeImage('arrow_07', 'nav/arrow_home_over.gif','', 'images'); window.status=''; return true" onmouseout="ChangeImage('arrow_07', 'nav/arrow_home.gif','','images'); window.status=''" class="sideNav">Set up RSS feeds</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_08" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/division/forms/suggestions.shtml" onmouseover="ChangeImage('arrow_08', 'nav/arrow_home_over.gif','', '/images'); window.status=''; return true" onmouseout="ChangeImage('arrow_08', 'nav/arrow_home.gif','','/images'); window.status=''" class="sideNav">Suggestions</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_09" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/rc-search.shtml" onmouseover="ChangeImage('arrow_09', 'nav/arrow_home_over.gif','', '/images'); window.status=''; return true" onmouseout="ChangeImage('arrow_09', 'nav/arrow_home.gif','','/images'); window.status=''" class="sideNav">Research Collections</a></td> </tr> <tr valign="top"> <td width="10"><div class="marginTop3"><img name="arrow_10" src="/web/20080621071401im_/http://il.proquest.com/images/nav/arrow_home.gif" width="10" height="8" alt="" border="0"></div></td> <td width="140" align="left"><a href="/web/20080621071401/http://il.proquest.com/support/default.shtml" onmouseover="ChangeImage('arrow_10', 'nav/arrow_home_over.gif','', '/images'); window.status=''; return true" onmouseout="ChangeImage('arrow_10', 'nav/arrow_home.gif','','/images'); window.status=''" class="sideNav">Support</a></td> </tr> </tr> <tr valign="top"> <td colspan="2" width="150" height="71"><div class="marginLeft10Top25"><a href="https://web.archive.org/web/20080621071401/http://proquest.umi.com/login"><img src="/web/20080621071401im_/http://il.proquest.com/images/division/btn_connect_database.gif" width="132" height="33" alt="Connect to your ProQuest database" border="0"></a></div></td> </table> </div>  <div id="news" style="position:absolute; width:529px; height:91px; z-index:2; left: 165px; top: 10px;"><img src="/web/20080621071401im_/http://il.proquest.com/images/division/headline.gif" alt="Start Here. Welcome to ProQuest -- a leader in the collection, organization, and publishing of information. We help users learn and grow through a combination of content and simplicity. When you start with ProQuest, you're that much closer to successful discovery, no matter the research task." width="533" height="100"> </div>  <div id="news" style="position:absolute; width:529px; height:91px; z-index:2; left: 165px; top: 120px;"><img src="/web/20080621071401im_/http://il.proquest.com/images/division/photoreel.jpg" alt="Photos: | lady | blood Cells | Business man | Library | Earth view | Lady" width="534" height="94"> </div> <div id="promo" style="position:absolute; width:513px; height:156px; z-index:2; left: 164px; top: 301px; background-image: url(/web/20080621071401im_/http://il.proquest.com/images/home/promobg.gif); layer-background-image: url(/web/20080621071401im_/http://il.proquest.com/images/home/promobg.gif); border: 1px none #000000;"> <script language="JavaScript" type="text/JavaScript"> function MM_reloadPage(init) { //reloads the window if Nav4 resized if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); } MM_reloadPage(true); // </script> <div id="base" style="position:relative; width:532px; height:155px; z-index:50"> <div id="leftpromo" style="position:absolute; width:175px; height:146px; z-index:51; top: 6px; left: 9px;"> <table width="175" height="152" border="0" cellpadding="00" cellspacing="0"> <tr> <td width="154" height="23" valign="top" class="homePromo"> <a class="homePromo" href="https://web.archive.org/web/20080621071401/http://trials.proquest.com/pqte/cust/requestTrial.do?code=WEB05" target="_blank"> Now Available!</a></td> </tr> <tr> <td width="154" align="left" valign="top" class="bodyHome"> CSA Illustrata: Technology reveals the most pertinent search results through deep indexing for tables and figures from key technology journals. <br> <a href="https://web.archive.org/web/20080621071401/http://trials.proquest.com/pqte/cust/requestTrial.do?code=WEB05" class="greenlink" target="_blank"> Click here for a free trial.</a></td> </tr> </table> </div> <div id="middlepromo" style="position:absolute; width:180px; height:146; z-index:51; left: 187px; top: 6px;"> <table width="180" height="152" border="0" cellpadding="00" cellspacing="0"> <tr> <td width="154" height="23" valign="top" class="homePromo"> <a class="homePromo" href="/web/20080621071401/http://il.proquest.com/promos/product/csaillustrata.shtml" target="_parent"> What's New</a> </td> </tr> <tr> <td width="154" align="left" valign="top" class="bodyHome"> Discover hidden data with CSA Illustrata. <br> <a href="/web/20080621071401/http://il.proquest.com/promos/product/csaillustrata.shtml" class="orangelink" target="_parent"> Click here for more info. </a></a> </td> </tr> </table> </div> <div id="rightpromo" style="position:absolute; width:165px; height:137px; z-index:51; left: 367px; top: 6px;"> <table width="165" height="156" border="0" cellpadding="00" cellspacing="0"> <tr> <td width="154" height="23" valign="top" class="homePromo"> <a class="homePromo" href="https://web.archive.org/web/20080621071401/http://www.ala.org/ala/eventsandconferencesb/annual/2008a/home.cfm" target="_blank"> Join us at ALA! </a> </td> </tr> <tr> <td width="154" align="left" valign="top" class="bodyHome"> ProQuest will be at the American Library Association Annual Conference in Anaheim, California, June 26 - July 2. Visit us at booth #1638. <a href="https://web.archive.org/web/20080621071401/http://www.ala.org/ala/eventsandconferencesb/annual/2008a/home.cfm" class="bluelink" target="_blank"> Learn more here.</a></td> </tr> </table> </div> </div> </div> <div id="news" style="position:absolute; width:514px; height:77px; z-index:2; left: 162px; top: 205px;"> <?xml version="1.0" encoding="UTF-8" ?> <script language="JavaScript" type="text/JavaScript"> function MM_reloadPage(init) { //reloads the window if Nav4 resized if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload(); } MM_reloadPage(true); // </script> <div id="Layer1" style="position:relative; width:515px; height:75px; z-index:50; left: 0; top: 0;"> <div id="banner" style="position:absolute; width:303px; height:20px; z-index:55; left: 0px; top: 9px;"> <div align="right"><img src="/web/20080621071401im_/http://il.proquest.com/images/home/lastestnews.gif" width="299" height="20"> </div> </div> <div id="news" class="bodyMain" align="left" style="position:absolute; width:515px; height:19px; z-index:55; left: 20px; top: 21px;">  <br> <b><img src="/web/20080621071401im_/http://il.proquest.com/images/division/bullet.gif" alt="bullet" width="4" height="4"> PROQUEST SIGNS AGREEMENT TO ACQUIRE DIALOG BUSINESS FROM THOMSON REUTERS </b>  <a href="/web/20080621071401/http://il.proquest.com/pressroom/pressrelease/08/20080612.shtml" class="newslink">Continue ></a> <br>  <br> <b><img src="/web/20080621071401im_/http://il.proquest.com/images/division/bullet.gif" alt="bullet" width="4" height="4"> ProQuest Launches CSA Illustrata: Technology and Establishes Partnership for Deep Indexing of Emerald Journals </b>  <a href="/web/20080621071401/http://il.proquest.com/pressroom/pressrelease/08/20080615c.shtml" class="newslink">Continue ></a> <br>  </div> <div id="newsarchive" style="position:absolute; width:120px; height:25px; z-index:56; left: 435px; top: 9px;"> <a class="newslink" href="/web/20080621071401/http://il.proquest.com/pressroom/pressrelease/"><b>MORE NEWS ></b></a> </div> </div> </div> <div id="footer" style="position:absolute; width:700px; height:75px; z-index:3; left: 0px; top: 441px;">  <table width="100%" border="0" cellspacing="0" cellpadding="00"> <tr> <td><div align="center"> <div align="center"><img src="/web/20080621071401im_/http://il.proquest.com/images/division/greenbar.gif" width="698" height="5" alt="" border="0"></div> <div> <div align="center"><a href="https://web.archive.org/web/20080621071401/http://www.cos.com/" target="_blank" class="footerBrand">COS</a> | <a href="https://web.archive.org/web/20080621071401/http://www.csa.com/" target="_blank" class="footerBrand">CSA</a> | <a href="/web/20080621071401/http://il.proquest.com/brand/chadwyck.shtml" target="_parent" class="footerBrand">Chadwyck-Healey</a> | <a href="https://web.archive.org/web/20080621071401/http://www.proquestk12.com/" target="_blank" class="footerBrand">eLibrary</a> | <a href="https://web.archive.org/web/20080621071401/http://www.micromedia.ca/" target="_blank" class="footerBrand">Micromedia ProQuest</a> | <a href="/web/20080621071401/http://il.proquest.com/brand/proquest.shtml" target="_parent" class="footerBrand">ProQuest</a> | <a href="https://web.archive.org/web/20080621071401/http://www.refworks.com/" target="_Blank" class="footerBrand">RefWorks</a> | <a href="https://web.archive.org/web/20080621071401/http://www.proquestk12.com/" target="_blank" class="footerBrand">SIRS</a> | <a href="https://web.archive.org/web/20080621071401/http://www.serialssolutions.com/" target="_blank" class="footerBrand">Serials Solutions</a> | <a href="/web/20080621071401/http://il.proquest.com/brand/umi.shtml" target="_blank" class="footerBrand">UMI</a></div> </div> <div></div> <div id="otbt"> <div align="center">©2008, <span class="footer"><a class="footer" href="/web/20080621071401/http://il.proquest.com/">ProQuest LLC</a></span> All rights reserved<br> <br> <br> <script src="/web/20080621071401js_/http://il.proquest.com/inc/dcs_tag.js" type="text/javascript"></script> </div> </div> </div></td> </tr> </table>  </div> </div> </td> </tr> </table> </body> </html>