00389nam a2200109Ia 450000500170000000800410001705000160005810000220007424501180009626000440021465000210025820251229085016.0251229s9999    xx            000 0 und d  aDT 24 .M32   aMcCall, Daniel F. 0aAfricab in the time-perspective a discussion of historical recoustruction from unwriten sourcescDaniel F McCall  aNewYorkb Oxford University Pressc1969  aAfrica - History