Practice of mass communication    Some lessons from research by Y V Lakshman Rao 

 -  1972 
 - Reports and papers on mass communication; 65 .
<br/><br/><label>Standard No.: </label>70812 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y1:393, L2