* Widgets and Web services http://worldcat.org/wcpa/content/affiliate/default.jsp
(This link leads to a page that is only available in English. * WorldCat Search API http://oclc.org/developer/services/worldcat-search-api
(This link leads to a page that is only available in English. * Apps and browser plug-ins http://worldcat.org/toolbars/default.jsp
(This link leads to a page that is only available in English. * Link to WorldCat http://worldcat.org/links/default.jsp
(This link leads to a page that is only available in English. * Add a WorldCat badge http://www.oclc.org/developer/badges
(This link leads to a page that is only available in English.
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