000 00509nam a22001697a 4500
035 _a
040 _bEnglish
082 _a630.7
_bPYA-I
100 _aPyasi VInay Kumar
245 _aImpact of national demonstration on demonstration and non demonstration famers
260 _aJabalpur
_bJawaharlal Nehru Krishi Vishwavidyalaya Jabalpur
_c1977
300 _a185 pg.
502 _bM.Sc.(Extension Education )
650 _aExtension Education
700 _aGuide:Gauraha,R.S
942 _2ddc
_cTS
999 _c1226050
_d1226050