Principles of the Universal Decimal Classification (UDC) and rules for its revision and publication =
Subtitle: Principes de la Classification décimale universelle (CDU) et règles pour sa révision et sa publication = Grundsätze der universellen Dezimalklassifikation (DK) und Regeln für ihre Revision und Veröffentlichung.
Contributors: International Federation for Documentation.
Edition: 5th ed.
Series: FID publication ;; 598
Publisher: Fédération internationale de documentation
Published: 1981
Place of publication: The Hague
Language: eng
Number of pages: 35
Subjects: Classification, Universal decimal.
Other titles: Principes de la Classification décimale universelle (CDU) et règles pour sa révision et sa publication.; Grundsätze der Universellen Dezimalklassifikation (DK) und Regeln für ihre Revision und Veröffentlichung.
Notes: "This document supersedes the 'Universal Decimal Classification (UDC) Revision and Publication procedure', FID 429"--Pref.
English, French, and German.