Purcell, Gary R <br/><br/>
Reference sources in library and information services:   A guide to the literature 

 - Oxford:   ABC-Clio Information services:   1984 
 - xxvi, 359p. 
<br/><br/><label>ISBN: </label>0-87436-355-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Guide to literature 
<br/><br/><label>Universal Decimal Class. No.: </label>D 03(026):025.5   / M4