Columbia subject headings:
Africa, Sub-Saharan--History.
Africa, Sub-Saharan--Social conditions.
Africa--Colonization.
Crowder, Michael, 1934-1988.
Harvard subject headings:
Africa, Sub-Saharan--History.
Africa, Sub-Saharan--Social conditions.
Africa--Colonization.
Crowder, Michael, 1934-1988
Decolonization--Africa.
Islam--Nigeria
Lebanese--Africa.
Missionaries--Botswana.
Nama (African people)
Princeton subject headings:
Africa, Sub-Saharan--History.
Africa, Sub-Saharan--Social conditions.
Africa--Colonization.
Crowder, Michael, 1934-1988.