000 00394nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aVenkatesan V
245 _aSeed systems in sub Saharan Africa : issues and options
260 _c1994
_bWorld Bank
_aWashington DC
366 _b1994
650 _aAccounting
942 _cBK
999 _c76993
_d76993