Includes links to tools and resources on the main classification schemes used in academic and public libraries

ACM Computer Science Classification

Bliss' Bibliographic Classification

DDC (Dewey Decimal Classification)

Library of Congress Classification scheme (LCC)

Mathematics Subject Classification

Ranganathan's Colon Classification

UDC (Universal Decimal Classification)

  • UDC Consortium - a portal to UDC related tools, resources and publications