Emery, Michael  & Smythe, Ted Curtis <br/><br/>
Reading in mass communication  concepts and issues in the mass media 

 - 6 th ed 
 - Wm. C. Brown, Dubuque  1972 
 - xvi, 549 
<br/><br/><label>ISBN: </label>0-697-00488-4 
<br/><br/><label>Dewey Class. No.: </label>384 Eme/Smy