| title | ISBN-13 | year of publication |
|---|---|---|
| A History of the African People | 978-0-88133-980-2 | 1998 |
| History of the African People | 978-0-684-16411-3 | 1986 |
| Precolonial Africa: An economic and social history | 978-0-684-14319-4 | 1975 |
| The Origins Of Modern African Thought | 978-1-59221-198-2 | 2004 |
R.J. · R William · Robert J. · Robert W. · Robert W. July · Robert William · W.J. · William J.
Africa World Press · Scribners · Waveland Pr Inc