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The distribution of the African population of South Africa by age, sex, and region-type 1960, 1970, and 1980
Simkins, Charles Edward Wickens, (1981)
Social demography
Taeuber, Karl E., (1978)
Demography
Cox, Peter R., (1976)
Sîbbôt māwet bi-s̆nat
(1952)
Tenûʾā ṭivʾît
(1997)
Census of industry