Aggarwala, Dharam Vira. <br/><br/>
Organizational communication management  Concepts, practices, techniques. 
by Dharam Vira Aggarwala. 
 - New Delhi  Deep & Deep  1989 
 - 296p 
<br/><br/><label>ISBN: </label>8170001726 
<br/><br/><label>Dewey Class. No.: </label>658.45  / N89