Penrose.M.John <br/><br/>
Business Communication for Managers  

 - 5 
 - New Delhi  Cengage Learning   2004 
 - 470 
<br/><br/><label>ISBN: </label>978-81-315-0221-1 
<br/><br/><label>Dewey Class. No.: </label>651.75 P04 PEN