Sarna, C. S. <br/><br/>
Text Book of Mathematics class XI 

 - India  Arya Book Depot  2017 
 - xi, 832p. 
<br/><br/><label>ISBN: </label>9788170631165 
<br/><br/><label>Subjects--Personal Names: </label><br/>Gupta, R. G. Garg, P. K.
<br/><br/><label>Dewey Class. No.: </label>510  / S16T