The impact of communication on rural development
Subtitle: an investigation  in Costa Rica and India
By: Prodipto Roy, Frederick B. Waisanen, Everett  M. Rogers.
Contributors: Waisanen, Frederick B.; Rogers, Everett M. 1931-; Unesco.
Publisher: Unesco; National Institute of Community Development
Published: 1969
Place of publication: Paris; Hyderabad
Language: eng
Number of pages: 160
Subjects: Communication in rural development -- India.; Communication in rural development -- Costa Rica.
Notes: 'Report of a research project initiated by Unesco ... '.