Columbia subject headings:
Harvard subject headings:
Burundi--Economic conditions--Periodicals.
Burundi--Politics and government--Periodicals.
Rwanda--Economic conditions--Periodicals.
Rwanda--Politics and government--Periodicals.
Uganda--Economic conditions--1979---Periodicals.
Uganda--Politics and government--1979---Periodicals.
Princeton subject headings:
Burundi--Economic conditions--Periodicals.
Rwanda--Economic conditions--Periodicals.
Uganda--Economic conditions--1979---Periodicals.