VARMA (Ravi S). <br/><br/>
Communication techniques a practice book. 

 - Jaipur.  University Book House.,  1992 
 - 156 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>420.5 VARC