000 005510000a22001450004500
008 140223b1969 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aX9J,45:751.2.N6 K9
082 _aX9J,45:751.2.N6 K9
245 _aImpact of communication on rural development:Investigation in Costa Rica and India; report of a research project
260 _aHyderabad
_bUnesco and National Inst of Community Development
_c1969
650 _aEconomics
650 _aFarm Management
906 _aUnesco & National Institute of Community Development, Hyderabad
999 _c77600
_d77600