General history of Africa. 4. Africa from the twelfth to the sixteenth century /

Paris: Oxford: UNESCO; Currey, 1997
Umfang/Format: xxii, 294 pages: illustrations, maps; 21 cm

General history of Africa. 4.

Paris ; London : UNESCO ; Heinemann.
Umfang/Format: XXVII, 751 S. : Abb. ; 1984.