00550nam a2200193Ia 4500003000400000008004100004020001800045082001800063100002000081245004600101250001200147260004800159300001000207650004100217650003400258650002400292650002200316700001800338OSt170901s2012    xx            000 0 und d  a9788183212588  a630.717bR20E  aRathore, Surya. 0aExtension Education and Rural Development  a1st ed.  aUdaipurbAgrotech Publishing Academcyc2012  a457p.  aAgriculture and related technologies  aTechnology (Applied sciences)  aExtension Education  aRural Development  aSomani, L. L.