Report on the feasibility of an International Serials Data System and preliminary system design. Paris, 1970
2.
Guidelines for ISDS. Paris, Unesco1973
3.
Meetings held: ad hoc discussion at the occasion of the IFLA General Conference 1974, Washington, Library of Congress; thereafter: 1. (1975), Paris, ISDS IC; 2. (1976), London, British Library; 3. (1977), Moscow, Regional Centre; 4. (1978), Ottawa, National Library; 5. (1979), Frankfurt am Main, Deutsche Bibliothek. 6. (1980), Paris, Bibliothèque nationale, 7. (1981), Paris, ISDS IC.
4.
ISO 3297-1975: Documentation - International Standard Serial Numbering (ISSN)
5.
Bartley, L.K. : "The International Standard Serial Number (ISSN) and its use by the United States Postal Service" In: Unesco Journal of Information Science, Librarianship and ArchivesAdministration, 2. vol. 1980. 4. no. 245-251. p.
