Gupta, Malhotra <br/><br/>
I.S.C. Mathematics Xii 

 - 1st 
 - New Delhi  S.Chand & Company  2002 
 - 1238p. 
<br/><br/><label>ISBN: </label>9788121905565 
<br/><br/><label>Dewey Class. No.: </label>511