Sparks,Glenn G <br/><br/>
Media effects research : basic overview 

 - 4th 
 - Australia  Cengage  2013 
 - 314 
<br/><br/><label>ISBN: </label>9781111344450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Dewey Class. No.: </label>302.23  SPA