00679nam a22001937a 4500999001700000003000400017008004100021082001800062100002800080245005000108260005500158300000900213650003400222650004100256650002400297700002200321942001200343952013000355  c22952d22952OSt201110b           ||||| |||| 00| 0 eng d  a630.717bA25M  aAgrawal, Ramcharan Das.  aPrasar Seva evam Jagarukata Kyo ? Kyo ? Kyo ?  aAllahabadbBhartiya Aajivan Shiksha Parishadc2004  aMics  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aExtension Education  aAgrawal, Govinda.  2ddccBK  00102ddc4070aRAUbRAUd2006-03-16eSaroj Prakashan, Allahabadg200.00l0o630.717 A25Mp54025r2020-11-10w2020-11-10yBK