Interface change coming soon! The FirstSearch platform will transition to WorldCat Discovery on December 31, 2015. Bibliographic records for more than 36 million items held at OCLC member libraries th [..]

Formerly known as OLUC, WorldCat is the online union catalog of materials cataloged by OCLC member libraries and institutions, a rapidly growing bibliographic database containing over 50 million recor [..]

An immense database of bibliographic records collectively created by library catalogers for the past three decades via the nonprofit agency OCLC. WORLDCAT is available online to UNLV students, faculty, and staff.

WorldCat is an online catalogue of publications in libraries world-wide. A search for a publication will display information about the author, publisher, subject classification and ISSN/OCLC references. It will also show whether it is available through the Internet and which libraries carry the publication. The list of libraries can be customized b [..]

A database of tens of millions of online records built from the bibliographic and ownership information of contributing libraries. The WorldCat database is the largest and most comprehensive of its kind. OCLC members use WorldCat for a full array of technical library services, including cataloging, interlibrary loan, reference, union listing, local [..]