Roy, Prodipto <br/><br/>
The Impact of communication on rural development: an investigation in Costa Rica and India  Prodipto Roy, Fredrick B. Waisonen and Everett M. Rogers. 

 - Hyderabad  National Institute of Community Development  1969 
 - xvi, 160p. 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Masa Media-India Communication-India. 
<br/><br/><label>Dewey Class. No.: </label>301.153  / R95I