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Youth education in a changing society, Japan
(1961)
Youth, education and employment : international perspectives
Watson, Keith, (1983)
Education policy, vocational training, and the youth in Sub-Saharan Africa
Oketch, Moses, (2014)
The old kingdoms of the Sudan, Nigeria before the British came, South Africa
Ward, William E. F., (1960)
Egypt and the Sudan, Uganda, Kenya, Tanganyika
Ward, William E. F., (1963)
A History of Ghana
Ward, William E. F., (1966)