Biagi, Shirley <br/><br/>
Media/Impact :  an introduction to mass media/ 

 - 12th.ed 
 - USA :  Cengage learning ;  2017. 
 - xxviii ; 404 p. : ill ; 
<br/><br/> Include Index.Illuatrated . 
<br/><br/><label>ISBN: </label>978-1-305-58098-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass Communication
<br/><br/><label>Dewey Class. No.: </label>302.23  / BIA-M