Directory of african experts 1982

Vol.1

New trends in documentation and information

proceeding of 39th FID Congess Univgersity of Edinburg, 25-28 September 1978

The international foundation directory

Theory and application of information research

Proceedings of second international research forum on information science, 3-6 August 1977, Royal of Librarianship, Copenhagen

Eléments de bibliographie de l'histoire des sciences et des techniques