Guidelines for subject access in national bibliographies [electronic resource] / IFLA Working Group on Guidelines for Subject Access by National Bibliographic Agencies ; edited by Yvonne Jahns.

Users of national bibliographies and subject access
Subject access standards and tools
Functionality and interface of national bibliographies
Application scenarios (indexing/access levels)
Indexing policies of national bibliographic agencies
Examples of subject access provided by national bibliographic agencies
List of recommendations.