TY - BOOK AU - Roy,Prodipto AU - Waisanen,Fredrick B. AU - Rogers,Everett M. ED - United Nations Educational, Scientific and Cultural Organization ED - National Institute of Community Development, (Hyderabad, India) TI - The Impact of communication on rural development: an investigation in Costa rica and India U1 - 301.34 PY - 1969/// CY - Hyderabad PB - National Institure of Community Development KW - Community development KW - India KW - Communication in community development N1 - Report of a research project by Unesco with the co-operation of National Institute of Community Development, Hyderabad-India [2] Central American University Institute of Social and Economic Research [3] Department of Communication ER -