Experts, Arihant, <br/><br/>
NCERT Exemplar Problems-Solutions MATHEMATICS class 11th : 

 -  Arihant Publications India limited,  2014. 
 - 349 pages 
<br/><br/><label>ISBN: </label>9789351764694 
<br/><br/><label>Dewey Class. No.: </label>510  / ABH