International manuals
International Federation of Library Associations Statistics Committee
[Report of the IFLA/ISO conferences at Paris, 1967, and The Hague, 1966; edited by K. A. Mallaber, Torben Nielsen and F. W. Torrington]
International Federation of Library Associations Statistics Committee 1968 International manuals no. 4
Available at 5 libraries
compiled by A. H. Chaplin
International Federation of Library Associations 1967 Definitive ed.; edited by A. H. Chaplin and Dorothy Anderson International manuals no. 2
Available at 11 libraries