Aslib directory - Aslib; Wilson, B. J. (Brian J.); Association of Special Libraries and Information Bureaux (Great Britain). (London : Aslib, 1970)
v. 1. Information sources in science, technology and commerce.
First published in 1928 by the Association of Special Libraries and Information Bureaux.
Keywords: Special libraries -- Great Britain -- Directories; Information services -- Great Britain -- Directories