Rivers, William L. <br/><br/>
Responsabilidad y comunicación de masas 
William L. Rivers; traducido por Andres Pirk. 
 - [Buenos Aires]  Editorial Troquel  [1973] 
 - 354 p. 
<br/><br/> Translation of : Responsibility in mass communication. 
<br/><br/>Bibliography : p. 347-352. 
<br/><br/><label>LCCN: </label>fel36002122 //r80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Social aspects.
<br/><br/><label>LC Class. No.: </label>HM258  / .S287 1973 
<br/><br/><label>Dewey Class. No.: </label>302.2/3