00706nam a22002297a 4500999001900000003000400019020001800023082001900041100001700060245005600077260004900133300001300182546001200195650001700207650001500224650002500239650003000264650003100294700001700325942001200342952012200354  c194466d194466OSt  a9789381226193  a630.71bDIL/AG  aDileep Kumar  aAgricultural extension:binnovations and dimensions  aDelhibSathish serial publishing housec2012  axv,650p.  aEnglish  aFundamentals  aManagement  aResearch methodology  aInformation communication  aHuman resource development  aKhajan Singh  2ddccBK  00102ddc40708GenaKAUCLVbKAUCLVcGENERALd2020-05-20g3350.00l0o630.71 DIL/AGp230453r2020-05-20 00:00:00yBK