Emery, Michael C. <br/><br/>
Readings in mass communication :  concepts and issues in the mass media / 
Michael C. Emery and Ted Curtis Smythe 
 - 2nd ed. 
 - Dubuque, Iowa :  Wm. C. Brown Publishers,  1974 
 - xxiii, 552 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0697041417 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--United States