00720nam a2200157Ia 4500008004100000040001700041082002300058100001800081110013500099245010900234260004000343300001500383650011600398700002200514700002600536190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta301.35bU58I  aRoy, Prodipto  aUnited Nations Educational Scientific and Cultural Organisation (Paris)and National Institute of Community Development (Hyderabad) 4aThe Impact of communication on rural developmentban investigation in costa Rica and IndiacProdipto Roy  aParis; HyderabadbUNESCO;NICDc1969  axvi, 160p.  aIndia-Rural conditions; Rural development-India; Rural development-Costa Rica; Rural development projects-india  aRogers, Everett M  aWaisanen, Frederick B