Medhi, J., <br/><br/>
Plane  Trigonometry 

 - 1st /   1987. 
 - Ghy.:  Barua  Agency,  1987. 
 - 232p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics.,   Trigonometry. 
<br/><br/><label>Dewey Class. No.: </label>516.24