Introduction to reference books.

Bibliographic Details
Main Author: Roberts, A. D. (Arthur Denis), 1913-
Format: Book
Language:English
Published: London : Library Association, [1952]
Edition:2d ed. [rev.].
Subjects:
Description
Item Description:"Based on lectures given by ... [the] author during the 1945-46 and 1946-47 sessions of the School of Librarianship at University College, London."
Physical Description:ix, 214 pages ; 22 cm.