000 00293nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aDAS GUPTA ( SATADAL)
245 0 _aDiffussion of agricultural innovations i
260 _cWiley & Eastern
365 _b0
650 _aNIL
942 _cBK
999 _c103441
_d103441