00606nam a22002177a 4500003000400000008004100004082001800045100001700063245012700080260003900207300001000246502001100256650002400267650002500291650001200316650001000328650001100338650001100349942001100360999001700371OSt250604b        |||||||| |||| 00| 0 eng d  a334.683bS15E  aSanjay Kumar  aEconomic Development of Farmers Through Voluntary Action - a critical study in jamui district of bihar / cby Sanjay Kumar  a.- Pusa, Samastipurb: RAUc, 1996  a151p.  bPh. D.  aExtension Education  aEconomic Development  aFarmers  aJamui  aThesis  aPh. D.  2ddccT  c48132d48132