Krishan Kumar <br/><br/>
Reference service 
Krishan Kumar. 
 - 4th.rev. ed. 
 - New Delhi  Vikas  1982 
 - vii,406 p.; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Services.
<br/><br/><label>Dewey Class. No.: </label>025.52  / K98R