Day Alan Ed <br/><br/>
Walford's guide to reference material 

 - London  Library Association         2000 
 - 794p.  cm. 
<br/><br/><label>ISBN: </label>185604369X 
<br/><br/><label>Standard No.: </label>31381 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:7a, P0.2