000 00317nam a2200121Ia 4500
008 170101s1979 xx 000 0 und d
082 _a338.15 INS
100 _aInstitue for social & Economics Change
245 0 _aNew Seeds Adopting & Yield
260 _bSterling Pub.
_c1979
300 _a362 p.
942 _2ddc
_cB
999 _c640716
_d640716