Columbia subject headings:
Africa, Southern--Civilization--Periodicals.
Latin America--Civilization--Periodicals.
Social sciences--Periodicals.
South Africa--Civilization--Periodicals.
Harvard subject headings:
Africa, Southern--Civilization--Periodicals.
Latin America--Civilization--Periodicals.
Social sciences--Periodicals
South Africa--Civilization--Periodicals.
Princeton subject headings:
Developing countries--Periodicals.
Periodicals.