Neeraja, K.P. <br/><br/>
TEXT BOOK OF COMMUNICATION & EDUCATION TECHNOLOGY 

 - 1st 
 - New Delhi  Jaypee Brothers  2011 
 - xviii, 723p. 
<br/><br/><label>ISBN: </label> RS 575.00 
<br/><br/><label>Dewey Class. No.: </label>610.730711 NEE