IFLA Cataloguing Principles: Steps towards an International Cataloguing Code, 4: Report from the 4th IFLA Meeting of Experts on an International Cataloguing Code, Seoul, Korea, 2006

IFLA Cataloguing Principles: Steps towards an International Cataloguing Code, 5: Report from the 5th IFLA Meeting of Experts on an International Cataloguing Code, Pretoria, South Africa, 2007.