Research project for the evaluation of the UDC as the indexing language for a mechanized reference retrieval system | Libros

Universal decimal classification

International Federation for Documentation.

1957

Einführung in das Wesen der Dezimalklassifikation

Karl Fill

1957

An introduction to UDC

Jean M. Perreault

1969

Towards a theory for UDC

Jean M. Perreault

1969

Modern approaches to the management of a classificaton

Robert R. Freeman

1966

Computer-aided indexing of a scientific abstracts journal by the UDC with UNIDEK

Russell, Martin.

1967

Universal decimal classification =

British Standards Institution.

1947

Classification décimale universelle

International Federation for Documentation.

1927