Krishan Kumar <br/><br/>
Reference services / 
Krishan Kumar 
 - 3 ed. 
 -  Vikas Publishing House Pvt. Ltd., New Delhi,  1987 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library users services
<br/><br/><label>Dewey Class. No.: </label>R 025.5 KRI-R3