Ram Behari <br/><br/>
Plane trigonometry :  for students of higher secondary schools and intermediate classes of Indian universities / 
by Ram Behari and P. D. Gupta 
 - 2nd rev.ed. 
 - Allahabad :  Indian Press,  1957 
 - x, 256 p. :  ill. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 6.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Trigonometry, Plane
<br/><br/><label>Dewey Class. No.: </label>514.5