00429nam a2200145Ia 4500008004100000020001800041082001800059100001600077245003500093260004800128300000800176650004100184650003400225653002400259170901s2011    xx            000 0 und d  a9788183212359  a630.717bS94I  aSupe, S. V. 0aIntegrated Extension Education  aUdaipurbAgrotech Publishing Academcyc2011  a380  aAgriculture and related technologies  aTechnology (Applied sciences)  aExtension education