Roland Oliver

a short history of Africa

By Roland Oliver, J. D. Fage

A Short History of Africa

By Roland Oliver

The African Experience

By Roland Oliver

In the Realms of Gold: Pioneering in African History

By Roland Oliver

Medieval Africa, 1250-1800

By Roland Oliver, Anthony Atmore

The Cambridge History of Africa

By Roland Oliver

The Cambridge History of Africa

By Roland Oliver, G. N. Sanderson

A Short History of Africa

By Roland Oliver, j.d. fage

Missionary Factor in East Africa

By Roland Oliver

Middle Age of African History

By Roland Oliver