Lourdunathan, S., Arulnathan, Selvaraj <br/><br/>
Research methodology for social action communication 

 - Bangalore  Omega Book World  Research Unit Indian Social Institute  2019 
 - 120 p. 
<br/><br/><label>ISBN: </label>9789389069068 
<br/><br/><label>Dewey Class. No.: </label>300.72 L934