Guidelines for subject access in national bibliographies: IFLA working group on guidelines for subject access by national bibliographic agencies; draft May 2011 for worldwide review. -
Guidelines for subject access in national bibliographies: IFLA working group on guidelines for subject access by national bibliographic agencies; draft May 2011 for worldwide review. -
- Hague IFLA 2011
Subject analysis
025.4 GUI
Subject analysis
025.4 GUI