Mass communication and the development of nations 
Edited by David K. Berlo 
 - Michigan:  International communication institute,  1968. 
 - various pages. 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass communication
<br/><br/><label>Dewey Class. No.: </label>302.23  / MAS