Additional
Information: The Universal Decimal Classification is an indexing and retrieval language in the form of a classification for the whole of recorded knowledge, in which subjects are symbolized by a code based on arabic numerals. It was designed by the Belgian bibliograph
UDC Sites:
UDC Consortium UDC Consortium: Homepage of the organization which oversees Universal Decimal Classification. Includes extensions and corrections, UDC news, the Master Reference File (a database providing a standard version of approximately 60,000 subdivisions), publications, and infor (UDC) http://www.udcc.org/