Medhi , Jyoti Prasad . <br/><br/>
Natun Triconomiti /  Textual Documents 
Jyoti Prasad Medhi & Arabinda Dev Mishra. 
 - 1st ed. / 
 - Gauhati University :  University Co-ordination Committee ,  1972. 
 - 158p. ;  22cm. 
<br/><br/><label>ISBN: </label> Rs. 4.25 
<br/><br/><label>Subjects--Index Terms: </label>Trigonometry G-Mathematics T/G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>514  / M 468 N