UCHATTAR MADHYAMIK TRIGONOMETRY 

 - 1ST. 
 - GUWAHATI  ASSAM BOOK DEPOT  1988 
 - 170:  20CM. 
<br/><br/> Donated by Paran Bhuyan, Melachakar,Sibsagar on 11.03.2019 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics 
<br/><br/><label>Dewey Class. No.: </label>510 BAR