Chauhan, Abhishek <br/><br/>
NCERT exemplar problems-solutions mathematics class XI 

 - Meerut  Arihant Prakashan 
 - 341p. 
<br/><br/><label>ISBN: </label>9789351764694 
<br/><br/><label>Dewey Class. No.: </label>510.076  C394N