Bohannan, Paul
Africa and Africans
The National History Press, 1964
 Buku Teks
Clinton, Richard L.
Political science in population studies
Lexington Books, 1972
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Gulati, P.
Social studies and population education
Tata McGraw-Hill, 1984
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Mazrui, Ali Al Amin
The Africans : a triple heritage
Little, Brown & Co., 1986
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Population dynamics: international action and training programs
edited by Minoru Muramatsu and Paul A. Harper
John Hopkins University Press, 1965
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