CC BY 3.0International Federation of Library Associations and Institutions (IFLA)2025-02-092025-02-091980-08-18https://repository.ifla.org/handle/20.500.14598/3830Set of 3 commemorative stamps issued by the Bureau of Posts for the 46th IFLA General Conference, held in Manila, Philippines during August 1980.enhttps://creativecommons.org/licenses/by/3.0/World Library and Information CongressInternational librarianshipNon-governmental organizationsLibrary and information historyOtherInternational Federation of Library Associations and Institutions (IFLA)