Chopra, J.K. <br/><br/>
Unique Quintessence Of General Studies Paper -1 
/Edited by J.k. Chopra et.al. 
 - 33 Edition 
 - New Delhi  Unique Publishers  2012 
 - H-248p. 
<br/><br/><label>ISBN: </label>9788183571241 
<br/><br/><label>Dewey Class. No.: </label>300  / CHO/U