Kumar ,A. <br/><br/>
Effective business communication 

 - Delhi :  Khanna Publisher,  1994 
 - V14. 
<br/><br/><label>ISBN: </label>8187522992  
<br/><br/><label>Subjects--Topical Terms: </label><br/>General management
<br/><br/><label>Dewey Class. No.: </label>658.45  / KUM