Manual on mass media in populations and development by Frances J Berrigan 

 - Paris  Unesco         1977 
 - 105p.  cm. 
<br/><br/><label>Standard No.: </label>138,181 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y:3930k52:5(L), L7