Makshud, Rejaul <br/><br/>
Comprehensive trigonometry : with challenging problem and solutions for JEE main and advanced 

 - London  McGraw hill  2017 
 - 448p. 
<br/><br/><label>ISBN: </label>9789352605101 
<br/><br/><label>Dewey Class. No.: </label>510.76  M289C