Das. B.C. <br/><br/>
Higher Trigonometry 

 - 26th 
 - Calcutta  U.N. Dhur & Sons Pvt. Ltd.  1996 
 - xv, 313  Yes  18 cm 
<br/><br/> Higher, Trigonometry 
<br/><br/>
<br/><br/><label>ISBN: </label>81-85624-23-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.24/D229h