Biagi, Shirley., <br/><br/>
Media/impact :  an introduction to mass media / 
Shirley Biagi 
 - Fifth Edition 
 -   
 - xxvii, 425 pages :  illustration ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0534575102 (pbk.) 0534575110 (instructor's ed.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media