TY - BOOK AU - Davidson Basil 1914 2010 TI - African civilization revisited : : From antiquity to Modern Times / SN - 0865431248 (Pbk);086543123X (Hard.) AV - DT14 DAV 1991 PY - 1991/// CY - Trenton N.J. : Asmara : PB - Africa World Press, ER -