Rawat, K.S. <br/><br/>
Trigonometry: for degree, honours and graduate students of all Indian Universities. 

 - 1st 
 - New Delhi  Sarup & Sons  2005 
 - 515p. 
<br/><br/><label>ISBN: </label>81-7685-591-2 
<br/><br/><label>Dewey Class. No.: </label>516.24  R198T