McQUAIL (Denis). <br/><br/>
Mass communication theory: An introduction. 

 - 
 - London  Sage Publications  1987 
 - 352 
<br/><br/><label>ISBN: </label>0 8039 8070 1 
<br/><br/><label>Dewey Class. No.: </label>302.23 MCQM