Balan, K <br/><br/>
Effective communication 

 - New Delhi :  Beacon Books,  1996. 
 - 169 
<br/><br/><label>ISBN: </label>81-86104-25-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>420.14  / BAL