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Prospector is a unified catalog of sixteen academic, public and special libraries in Colorado and Wyoming. If University Libraries does not own the item or if the item is checked out, with a single search DU Library users can identify and borrow many of the materials from the collections and have them delivered to the Main Library Lending Desk in just two-four days. Whenever possible, use Propsector instead of Interlibrary Loan to request books. Articles are not available through this service.
The world's largest bibliographic database presents bibliographic records for books, serials (journals), and all other formats. Use WorldCat to find materials not in University Libraries or Prospector.
A freely-available public website to the contents of WorldCat, but with limited search options and abbreviated bibliographic information. Both basic and advanced searches are offered, with the advanced allowing keyword, title, author, and ISSN/ISBN/OCLC number, and limits by language, format, and publication date.