Kaushik, S.K.  . <br/><br/>
DDC 22 a practical approach /  
by S.K. Kaushik. 
 - Delhi :   Ess Ess Publications ,   2004 
 - 220p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Dewey Class. No.: </label>2:12  / P4