Filed under: Databases: W
Filed under: Dictionaries, Encyclopedias & Reference Sources
WorldCat / WorldCat.org
A union catalog of academic, public, and special libraries’ holdings. Over 250 million bibliographic records are included.
WorldCat Discovery is a free Web-based version of the WorldCat subscription database. WorldCat Discovery delivers single-search-box access to items from Watson Library and the world’s library collections.