Chand, Hukam <br/><br/>
Intermediate trigonometry / 
by Hukam Chand, Vidya Chandra and Bhagwan Dass 
 - Delhi :  Universal Pub.,  1956 
 - 261, xix p. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra<br/>Mathematics