Narayanan, S. <br/><br/>
Trigonometry 

 - Chennai  Vijay Nicole  2004 
 - v,195p. 
<br/><br/><label>ISBN: </label> RS 60.00 
<br/><br/><label>Source: </label> RS 60.00 
<br/><br/><label>Dewey Class. No.: </label>516.24 NAR