This is an academic information service, provided by OCLC(Online Computer Library Center).

■It includes some databases.

  • WorldCat.org: The World's largest network of library content and services. WorldCat libraries are dedicated to providing access to their resources on the Web, where most people start their search for information.
  • WorldCat: The Union catalog about books and materials, holded by libraries all over the world, from 11th Century, in more than 400 languages.
  • ArticleFirst: The Databese of contents and articles of journals, which covers articles on 16,000 journals from 1990.
  • Electronic Collections Online (ECO): The collection of e-journals.
  • Electronic Books: All material cataloged by OCLC member libraries including websites and internet resources, computer programs and so on.
  • OAIster: OAIster is the Union catalog of digital resources from open archive collections.
  • WorldCat Dissertations and Theses: Includes millions of records for all dissertations, theses, and published material based on theses cataloged by OCLC members, including all subjects.


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