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The quality and accuracy of machine translation can vary significantly from one text to another. Read the page in original English <a onclick="goToLanguage('en')">here</a>.</div> <script type="text/javascript">/*<![CDATA[*/ // Determine if machine translation message should be shown function displayMachineTranslationMessage() { // Show if Italian, excluding certain pages if (thisSiteLanguage == 'it' && !document.querySelector('.columbia-page-home')) { document.querySelector('#machine-translation-message').style.display = null; } } displayMachineTranslationMessage();/*]]>*/</script> </div> <div class="mt-content-side"></div> <div id="mt-toc-container" data-title="Tabla de contenidos" data-collapsed="true"> <button class="mt-toggle mt-summary-toggle ui-button-icon mt-toggle-expand">Tabla de contenidos</button> <div class="mt-toc-content mt-collapsible-section mt-toc-hide"> <ol><li><a href="#General" rel="internal">General</a></li><li><a href="#Cataloging_tools" rel="internal">Cataloging tools</a></li><li><a href="#Cross-product_guides" rel="internal">Gu铆as de productos cruzados</a></li><li><a href="#Data_management_resources" rel="internal">Data management resources</a></li><li><a href="#Orders_and_access" rel="internal">Orders and access</a></li><li><a href="#Training" rel="internal">Formaci贸n</a></li><li><a href="#WorldCat" rel="internal">WorldCat</a></li></ol> </div> </div> <div id="page-top"> <div id="topic"> <div id="pageText"> <div class="mt-help-search mt-lsf-search" id="mt-portfolio-search"><script type="application/json" id="mt-localizations-help-widget">/*<![CDATA[*/{"Help.Widget.button.text":"Search","Help.Widget.label.text":"Query","Help.Widget.placeholder.text":"Search Librarians' Toolbox"}/*]]>*/</script><div class="mt-inputredirect" data-query-key="q" data-path="Librarian_Toolbox"></div></div> <div class="mt-page-summary"><div class="mt-page-thumbnail"><img alt="Librarians' Toolbox" class="internal" loading="lazy" src="https://help.oclc.org/@api/deki/files/1830/mindtouch.page%2523thumbnail?revision=2" /></div><div class="mt-page-overview">Find browser requirements and instructions that apply across multiple OCLC products and services. Find access in a single location to the most used cataloging tools.</div></div> <div class="oclc-flex-container"> <article class="article"> <div mt-section-origin="Librarian_Toolbox" class="mt-section"><span id="General"></span><h5 class="editable">General</h5> <div class="list"><ul><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/All_known_issues" rel="internal">All known issues</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Browser" rel="internal">Browser compatibility chart</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Sign_in_links_and_directories/Library_directories" rel="internal">Library directories</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/OCLC_APIs" rel="internal">OCLC APIs</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/OCLC_Community_Center" rel="internal">OCLC Community Center</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/OCLC_System_Status_Dashboard_frequently_asked_questions" rel="internal">OCLC System Status Dashboard frequently asked questions</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/OCLC_glossaries" rel="internal">OCLC glossaries</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Sign_in_links_and_directories/OCLC_websites_and_discussion_lists" rel="internal">OCLC websites and discussion lists</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Sign_in_links_and_directories/Sign_in_links" rel="internal">Sign in to services</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Troubleshooting" rel="internal">Troubleshooting</a></li></ul></div> </div></article> <article class="article"> <div mt-section-origin="Librarian_Toolbox" class="mt-section"><span id="Cataloging_tools"></span><h5 class="editable">Cataloging tools</h5> <ul> <li><a target="_blank" title="Cataloging documentation" href="https://help-es.oclc.org/WorldCat/Cataloging_documentation" rel="internal">Cataloging documentation</a></li> <li><a target="_blank" title="Authorities: Format and indexes" href="https://help-es.oclc.org/Metadata_Services/Authority_records/Authorities_Format_and_indexes" rel="internal">Authorities: Formats and indexes</a></li> <li><a target="_blank" title="https://www.oclc.org/bibformats/en/home.html" href="https://www.oclc.org/bibformats/en/home.html" rel="external noopener nofollow" class="link-https">Bibliographic Formats and Standards</a></li> <li><a target="_blank" title="Technical Bulletins" href="https://help-es.oclc.org/WorldCat/Cataloging_documentation/Technical_Bulletins" rel="internal">Technical Bulletins</a></li> <li><a target="_blank" title="WorldCat Validation release notes and known issues" href="https://help-es.oclc.org/Metadata_Services/WorldShare_Record_Manager/WorldCat_Validation_release_notes_and_known_issues" rel="internal">WorldCat Validation release notes</a></li> </ul> </div></article> <article class="article"> <div mt-section-origin="Librarian_Toolbox" class="mt-section"><span id="Cross-product_guides"></span><h5 class="editable">Gu铆as de productos cruzados</h5> <div class="list"><ul><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Get_records_for_content_from_providers" rel="internal">Get records for content from providers</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Implementation_rollout_plans" rel="internal">Implementation rollout plans</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/OCLC_Service_Configuration" rel="internal">OCLC Service Configuration guide</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/OCLC_Usage_Statistics" rel="internal">OCLC Usage Statistics</a></li><li><a class="internal" href="https://help-es.oclc.org/Resource_Sharing/WorldShare_Interlibrary_Loan/Policies_Directory_guide" rel="internal">Policies Directory guide</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/Searching_WorldCat_Indexes" rel="internal">Searching WorldCat Indexes</a></li><li><a class="internal" href="https://help-es.oclc.org/Librarian_Toolbox/WorldCat_Holdings" rel="internal">WorldCat Holdings</a></li></ul></div> </div></article> </div> <div class="oclc-flex-container"> <article class="article"> <div mt-section-origin="Librarian_Toolbox" class="mt-section"><span id="Data_management_resources"></span><h5 class="editable">Data management resources</h5> <ul> <li><a target="_blank" title="Circulation data files" href="https://help-es.oclc.org/Librarian_Toolbox/Circulation_data_files" rel="internal">Circulation data files</a></li> <li><a target="_blank" title="Patron data files" href="https://help-es.oclc.org/Librarian_Toolbox/Patron_data_files" rel="internal">Patron data files</a></li> <li><a target="_blank" title="Exchange files withe OCLC" href="https://help-es.oclc.org/Librarian_Toolbox/Exchange_files_with_OCLC" rel="internal">Exchange files with OCLC</a></li> <li><a target="_blank" title="Translation table: Locations" href="https://help-es.oclc.org/Librarian_Toolbox/Translation_table_Locations" rel="internal">Translation tables: Locations</a></li> <li><a target="_blank" title="WMS data migration checklist" href="https://help-es.oclc.org/Librarian_Toolbox/WMS_data_checklists/WMS__data__migration__checklist" rel="internal">WMS data migration checklist</a></li> <li><a target="_blank" title="Lista de verificaci贸n de datos de WMS" href="https://help-es.oclc.org/Librarian_Toolbox/WMS_data_checklists/WMS_data_verification_checklist" rel="internal">Lista de verificaci贸n de datos de WMS</a></li> </ul> </div></article> <article class="article"> <div 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