Shamsul Hoque. <br/><br/>
A course of Higher trigonometry / 
Shamsul Hoque. 
 - Dhaka :  Muslim book,   1918. 
 - 191 p. ;  21 cm. 
<br/><br/>47  47 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry.
<br/><br/><label>Dewey Class. No.: </label>516.24 / S17c