CHAUDHARY. S.K. <br/><br/>
Dewey Decimal Classification 

 - New Delhi  A.P.H. Pub.  2013 
 - viii, 250 p. 
<br/><br/><label>ISBN: </label>9788131311165 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library classification
<br/><br/><label>Dewey Class. No.: </label>25.431  / CHA