Krishan Kumar, 1933-  Krishan Kumar, 1933- <br/><br/>
Reference service / 
Krishan Kumar. 
 - 2nd rev. ed. 
 - Ghaziabad, India : New York, NY :  Ghaziabad, India : New York, NY :  Vikas ; Advent Books [distributor],  Vikas ; Advent Books [distributor],  1980. 
<br/><br/> Distributor's label mounted on t.p.  Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0706906373 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)<br/>Reference books.