Ali, M. Omar  <br/>
Business communication 
by M. Omar Ali. 
 - 10th ed. 
 - Dhaka,  c2000. 
 - 354p . :  ill , 25cm .  Business . 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Communication
<br/><br/><label>Dewey Class. No.: </label>658.45  / ALB