00509nam a22001817a 4500003000400000008004100004082001800045100001700063245010300080260004000183300000900223502001000232650002400242650001700266650002300283650001100306650001000317OSt250320b        |||||||| |||| 00| 0 eng d  a630.715bP73T  aPrabhat Ravi  aTraining Affecting Behavioural Pattern of Rice Farmers - an experimental study / cby Prabhat Ravi  a.- Sabour, Bhagalpurb: RAUc, 1987  a99p.  bM.Sc.  aExtension Education  aRice Farmers  aTraining Affecting  aThesis  aM.Sc.