KVK, Karlsruhe Virtual Catalog - English. Meta search interface for more than 500 million books and serials in library and book trade catalogs worldwide.
More ... About KVK KVK News (in German) The Karlsruhe Virtual Catalog KVK is a meta search interface which allows you to access library and book trade catalogs online via Internet. Worldcat. BnF. SUDOC. Catalogue Bibgeo.