Chinery, Michael <br/><br/>
Principles of communication 

 - New Delhi  Pearl Books  2013 
 - 251p. 
<br/><br/><label>ISBN: </label> RS 950.00 
<br/><br/><label>Source: </label> RS 950.00 
<br/><br/><label>Dewey Class. No.: </label>070.4 PRI