000 00339nam a2200121Ia 4500
008 170101s1989 xx 000 0 und d
082 _a630.717 DAS
100 _aDasgupta Satadal
245 0 _aDiffusion of Agricultural Innovations in Villlage India
260 _aDelhi
_bWiley Eastern Ltd.
_c1989
300 _a186 p.
942 _2ddc
_cB
999 _c1060316
_d1060316