Walford, A. J. (Albert John) <br/><br/>
Walford's concise guide to reference material 
/ A. J. Walford ; edited by Anthony Chalcraft 
 - 2nd ed. 
 - London  Library Association  1992 
 - x, 434 pages ;  24 cm. 
<br/><br/><label>ISBN: </label>1856040429 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography