Columbia subject headings:
Africa--Civilization.
Africa--Politics and government.
Africa--Religion.
Africa--Religious life and customs.
Harvard subject headings:
Africa--Economic conditions--1960---Congresses.
Africa--Economic policy--Congresses.
Africa--Religion--Congresses.
Africa--Social conditions--1960---Congresses.
Africa--Social policy--Congresses.
Health--Religious aspects--Congresses.
Religion and politics--Africa--Congresses.
Princeton subject headings:
Africa--Economic conditions--1960---Congresses.
Africa--Economic policy--Congresses.
Africa--Religion--Congresses.
Africa--Social conditions--1960---Congresses.
Africa--Social policy--Congresses.
Health--Religious aspects--Congresses.
Religion and politics--Africa--Congresses.