Avasthi, Rajendra <br/><br/>
Communication theory 

 - New Delhi  Arihant Books  2022 
 - vi, 280 p. 
<br/><br/> 4929 26/12/2022 IBC22/916 26/12/2022 Main Budget 
<br/><br/><label>ISBN: </label> RS 695.00 
<br/><br/><label>Dewey Class. No.: </label>302.23 A16C