000 00286nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630.717 GAR-A
100 _aGarg,J.S.
245 0 _aAgricultural Extension
260 _aAgra
_bGaya Prasad
_c1960
300 _a236 p.
942 _2ddc
999 _c23951
_d23951