Penrose,J.N <br/><br/>
Business Communication For Managers An Advanced Apporach  Textual Documents 

 - 5th ed 
 - New Delhi  Cengage Learning  2009 
 - X/470 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>658.45000000000005  / PEN