Ali, Mustakim.  <br/><br/>
Elementary algebra. 

 - Dhaka:  Bijgan academy,  2014 
 - 182p.  22cm. 
<br/><br/><label>ISBN: </label>9.847020201e+011 
<br/><br/><label>Dewey Class. No.: </label>512  / ALE 2014