Irwin david <br/><br/>
Effective business communications  

 - 2010 
 - new dehli  Viva Books 
 - 171 
<br/><br/><label>ISBN: </label>9788130914411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication 
<br/><br/><label>National Library of Medicine Call No.: </label>HD 572 I 2010