000 00410nam a2200145Ia 4500
008 150317s9999 xx 000 0 und d
020 _a8122401260
080 _a371.38:63(540.202)
_bDAS-D
100 _aDasgupta, Satadal
245 _aDiffusion of agricultural innovation in village India
260 _c1989
_aNew Delhi
_bWiley Eastern
300 _axi, 193p.
650 _aBiotechnology
942 _2udc
_cBK
999 _c8180
_d8180