Griffiths, Ieuan Ll.
The atlas of African affairs
Routledge, 1994
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Patterns of African development : five comparisons
edited by Herbert J. Spiro
Prentice-Hall, 1967
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Kohn, Hans
African nationalism in the twentieth century
D. Van Nostrand, 1965
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Africa in the 1980s: a continent in crisis
by Colin Legu ... [et al.]
McGraw-Hill, 1980
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Cook, Chris
African political facts since 1945 / Chris Cook and David Killingray
Facts in File, 1991
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