000 00322nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630.715 GAR-A
100 _aGarg Jagdish Sarn.
245 0 _aAgricultural Extension:Scope and Methods.
260 _aAgra
_bGaya Prasad And Sons
_c1960
300 _a263p.
942 _2ddc
999 _c10677
_d10677