00471nam a2200169Ia 4500003000400000008004100004020001800045082001800063100001400081245003600095260003600131300001000167650004100177650003400218650002400252700002500276OSt170901s2011    xx            000 0 und d  a9788177544039  a630.715bD46H  aDe, Dipak 0aHandbook of Extension Education  aJodhpurbAgrobios (India)c2011  a403p.  aAgriculture and related technologies  aTechnology (Applied sciences)  aExtension Education  aJirli, Basavaprabhu.