Davidson, Basil, 1914- Africa: history of a continent / with photographs by Werner Forman. - Revised ed. - London : New York : Spring Books, 1972. - 320 p. illus. (some col.), facsims., maps, plan. 32 cm. Bibliography: p. 315-317. ISBN: 0600300838 Subjects--Geographic Terms: Africa--History LC Class. No.: DT20 Dewey Class. No.: 960