Walford, A. J. <br/><br/>
Walford's guide to reference material / 
edited by A. J. Walford et al. 
 - London :  Library Association,  1980. 
 - v ;  25 cm. 
<br/><br/> Closed. 
<br/><br/><label>ISBN: </label>0853656118 
<br/><br/><label>LCCN: </label>80489414  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography.