TY  - BOOK
AU  - Prodipto Roy
AU  -  Frederick B Waisanen  Everett M Rogers
TI  - Impact of communication on rural development : An investigation in costa rica and India
U1  - 307.72 
PY  - 1969///
CY  - Hyderabad
PB  - UNESCO Press , National Institute of community Development
N1  - Prodipto Roy; Frederick B Waisanen & Everett M Rogers: Impact of communication on rural development : An investigation in costa rica and India.  Hyderabad.  UNESCO Press , National Institute of community Development, 1969.--(307.72ROY)
ER  -