Guide to reference material :  supplement / 
edited by A. J. Walford, with the assistance of L. M. Payne and C. A. Toase 
 - 4th ed. 
 - London :  Library Association,  1963. 
 - 370 p.  25 cm. 
<br/><br/> Includes indexes.  . Taylor. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography
<br/><br/><label>LC Class. No.: </label>Z1035.1