The Impact of communication on rural development an investigation in costa Rica and India - Roy, Prodipto; United Nations Educational Scientific and Cultural Organisation (Paris)and National Institute of Community Development (Hyderabad); Rogers, Everett M; Waisanen, Frederick B (Paris; Hyderabad UNESCO;NICD, 1969)
Keywords: India-Rural conditions; Rural development-India; Rural development-Costa Rica; Rural development projects-india