Folkerts, Jean <br/><br/>
The media in your life :  an introduction to mass communication / 
Jean Folkerts, Stephen Lacy, Lucinda Davenport 
 - Boston :  Allyn and Bacon,  1998       
<br/><br/><label>ISBN: </label>020515414X 
<br/><br/><label>LC Class. No.: </label>P 90 F666m 1998