The Center for Research Libraries seeks to provide reliable access through traditional and electronic means to unique and unusual collections of library materials in all formats, international in scope, and comprehensive in disciplines.
OCLC WorldCat database is the OCLC online catalog. It contains over 43 million records describing library holdings. Includes records from the earliest printed works up through new, not-yet-published titles.
Provides free access to the merged online catalogues of major University, Specialist, and National Libraries in the UK and Ireland, including the British Library.