McQuail, Denis. <br/><br/>
Mass Communication Theory: An Introduction 

 - 2nd 
 - London  SAGE Publications Ltd  1987 
 - 352p. pbk. 
<br/><br/><label>ISBN: </label>0803980701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mass communication<br/>public definition
<br/><br/><label>LC Class. No.: </label>P90   / .M35 1987