Walford's concise guide to reference material /
Walford, A. J.
Walford's concise guide to reference material / edited by A. J. Walford. - [1st ed.]. - London : The Library Association, [1981] - X, 434 p. ; 24 cm.
Contiene: I: Science & technology. X, 697 p. -- II: Social & historical sciences, philosophy & religion...
Obras de referencia---Bibliografías.
Walford's concise guide to reference material / edited by A. J. Walford. - [1st ed.]. - London : The Library Association, [1981] - X, 434 p. ; 24 cm.
Contiene: I: Science & technology. X, 697 p. -- II: Social & historical sciences, philosophy & religion...
Obras de referencia---Bibliografías.
