000 00381nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aClaesseus S; Qian Y
245 _aRisk management in sub-Saharan Africa
260 _c1991
_bWorld Bank
_aWashington DC
366 _b1991
650 _aAccounting
942 _cBK
999 _c74028
_d74028