Shahidullah, A.M.M. <br/><br/>
Atext book on higher algebra:  Trigonometry, modern algebra & vector space 
A.M.M. Shahidullah, P.K. Bhattacharjee 
 - Dhaka: S. Chakraborty  1996 
 - 184p. 23cm. 
<br/><br/><label>Dewey Class. No.: </label>512