00560nam a22001937a 4500003000400000008004100004020001800045082001800063100001500081245007500096260003400171300001000205650003400215650004100249650002400290650001300314650001400327700002500341OSt230405b        |||||||| |||| 00| 0 eng d  a9788177544039  a630.717bD46H  aDe, Dipak.  aHandbook of Extension Education / cby Dipak De and Basavaprabhu Jirli  a, Jodhpurb: Agrobiosc, 2011  a403p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aExtension Education  aHandbook  aBook Bank  aJirli, Basavaprabhu.