TY  - BOOK
AU  -     Chu, Daniel; Skinner, Elliott P.
AU  - Skinner, Elliott
TI  - A glorious age in Africa : the story of three great African empires
SN  - 9780865431676
PY  - 1990///
CY  - Trenton, N.J.
PB  -  : Africa World Press, 
KW  -    Ghana (Empire)
KW  - -- History.
KW  -  Songhai Empire
KW  -  -- History.
KW  -   Mali (Empire)
ER  -