Cassell, K A <br/><br/>
Reference and Information Services  : An Introduction 
/ by Kay Ann Cassell 
 - London:  Facet Publishing,  2023. 
 - xiii, 522p. 
<br/><br/><label>ISBN: </label>9781783306329 
<br/><br/><label>Dewey Class. No.: </label>025.52  / CAS/R