Contains citations for books, journals, manuscripts, maps, music scores, sound recordings, films, computer files, newspapers, slides, videotapes, etc., in a variety of languages. WorldCat is the OCLC Online Union Catalog, and contains tens of  millions of records in all disciplines from approximately 12,000 libraries worldwide.

This version allows you to search WorldCat using the FirstSearch interface.

Materials Indexed: Audio, Books, Maps, Theses & Dissertations, Video Database Type: Index Interface Language: English Materials Language: Multiple Languages Subject: Library Science Broad Category: Multidisciplinary, Reference