00525nam a2200181Ia 4500008004100000020001800041082001800059100001800077245003400095260004700129300000800176650004100184650003400225653003200259700001700291700001700308700001800325170901s2011    xx            000 0 und d  a9788185873800  a630.717bK93F  aKokate, K. D. 0aFuture Agricultural Extension  aNew DelhibWestvill Publishing Housec2011  a139  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgricultural extension work  aMehta, A. K.  aSingh, A. K.  aSingh, Lakhan