Sharma,R.D. <br/><br/>
Mathematics Class XII volume 1 & volume 2 

 - New delhi  Dhanpat rai publications (P) ltd  2016 
 - v.p. 
<br/><br/><label>ISBN: </label>9789383182961 
<br/><br/><label>Dewey Class. No.: </label>510  Sh23M