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WorldCat is 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.

  • search more than 72,000 libraries in 170 countries around the world. It contains more than 330 million records, representing over 2 billion physical and digital assets in 485 languages.
  • search books, music and videos that are available in your nearest library
  • search articles and digitized materials (available under certain conditions)
  • provides services such as Ask a Librarian
  • build a personal profile that allows the use of Web 2.0 tools