Cassell, Kay Ann <br/><br/>
Reference and information services:  An introduction 
Kay Ann Cassell and Uma Hiremath 
 - 3rd, ed. 
 - New Delhi:  DBS,  2013. 
 - xvii, 510p. 
<br/><br/><label>ISBN: </label>9789382423331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)<br/>Electronic reference services (Libraries)<br/>Reference books-Bibilography<br/>Electronic reference sources-Directories
<br/><br/><label>Dewey Class. No.: </label>025.52  / CAF