Abdus Sattar. <br/><br/>
A text book of commercial english and business communication / 
Abdus Sattar. 
 - 3rd ed. 
 - Dhaka :  Rafat Publication,  c2003. 
 - various pages :  ill. ; 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English Grammar
<br/><br/><label>Dewey Class. No.: </label>428/SAT