Developments in the organisation of non-book materials papers and proceedings of a seminar on developments in the organisation and availability of non-book materials held at the Library Association on 18th November 1976
Andrew, Janet.
Library Association.
Aslib.Audio Visual Group.
Council for Educational Technology for the United Kingdom.
[London] Aslib Audiovisual Group Council for Educational Technology in the United Kingdom Library Association
1977
British Library
Libraries