Karlsruher Virtueller Katalog

Karlsruher Virtueller Katalog (KVmkmK) is a book search engine administered by the library of the University of Karlsruhe. It searches a large number of catalogs of research libraries in Germany, Austria, and Switzerland, as well as several important national libraries in other countries, and some large commercial catalogs. It ikiểm s said to encompass 500 million books and serial publications.