National Libraries Automatic Data Processing (ADP) Study Papers,
- GB 0210 NLADPS
- Fonds
- 1971-1975 /
Copies of the National Libraries ADP Feasibility Study Report and various annexes and supporting papers produced for the study, 1971; and provisional draft of the MARC International Format, prepared by the IFLA Joint Working Group on Content Designators, 1975.
International Federation of Library Associations. Joint Working Group on Content Designators.