Guide to reference material - Library Association (London Library Association, 1966)
v. 1.--Science and technology; assistant editors K.R. Rider and F.R. Taylor.--v. 2.--Philosophy & psychology, religion, social sciences, geography, biography & history; assistant editors A.L. Smythe and C.A. Toase.--v. 3.--Generalities, lan guages, the arts and literature.
Keywords: Reference books -- Bibliography