Agarwal, R. S. <br/><br/>
Objective mathematics for engineering entrance examinations :  Trigonometry / 
R. S. Aggarwal, Deepak Aggarwal 
 - New Delhi :  S. Chand ,  2010 
 - 1 v. ;  28 cm. 
<br/><br/>V. 1: Various pagings 
<br/><br/><label>ISBN: </label>8121933544 (pbk.)  Rs.150.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry--Problems, exercise, etc.<br/>Trigonometry--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>516.24