TY - BOOK AU - HRBEK, I TI - GENERAL HISTORY OF AFRICA: AFRICA FROM THE SEVENTH TO THE ELEVENTH CENTURY SN - 9966-46-654-1 AV - DT 20 .G4 1993 V.3 C11 PY - 1993/// CY - NAIROBI PB - EAST AFRICAN EDUCATIONAL PUBLISHERS KW - AFRICA-HISTORY N1 - INCLUDES BIBLIOGRAPHICAL REFERENCES AND INDEX ER -