Wimmer, Roger D. <br/><br/>
Mass media research: an introduction 

 -  Wadsworth  2011 
<br/><br/> Includes Glossary, Name Index and Subject Index 
<br/><br/><label>ISBN: </label>978-1-4390-8274-4 
<br/><br/><label>Dewey Class. No.: </label>302.23072 W71 2011