TY  - BOOK
AU  - Mokhtar,G.,editor
ED  - UNESCO. International Scientific Cimmittee for the Draftingof a General History of Africa.
TI  - General history of Africa II: ancient civilizations of Africa 
SN  - 9231025856
PY  - 1990///
CY  - Paris
PB  - UNESCO, James Currey
N1  - Incluye bibliografía
ER  -