Dayal,Manoj, <br/><br/>
Media Metrics :  
By Manoj Dayal .  
 - Delhi  Sage Publications India Pvt. Ltd.,  2017 
 - xxiii;458p. 
<br/><br/><label>ISBN: </label>978-93-860-6216-1 
<br/><br/><label>Dewey Class. No.: </label>4  / Q7