00384nam a2200121Ia 450000500170000000800410001702000150005805000230007310000210009624500800011726000290019765000360022620251229085848.0251229s9999    xx            000 0 und d  a0905450140  aAFR HC 800 .U55 C1  aAdeleji, Adebayo 4aThe human dimension of Africa's Persistent Economic CrisiscAdebayo Adeleji  aLondonb Hans Zellc1990  aAfrica-Economic Conditions-1960