Subject guide to class 'Ref' (current reference books) in the University Library Cambridge.
Publisher: Cambridge University Library
Published: 1968
Place of publication: Cambridge
Language: eng
Number of pages: 106
Subjects: Cambridge University Library.; Reference books -- Great Britain -- Bibliography -- Catalogs.
Notes: First published in 1927 under title: List of books in class Ref; published in 1960 under title: Class Ref index and in 1973 under title: Subject guide to class "Ref" (current reference books).