Kumar, Krishan <br/><br/>
Reference service 
Krishan Kumar 
 - 2nd 
 - New Delhi:  Vikas Publishing,  1978. 
 - x,444p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0-7069-0637-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services-Libraries
<br/><br/><label>Dewey Class. No.: </label>025.52  / KUR