Columbia subject headings:
Angola--Politics and government--1975-
Democracy--Angola.
Human rights--Angola.
Peaceful change (International relations)
Harvard subject headings:
Angola--Politics and government--1975-
Democracy--Angola.
Human rights--Angola.
Peaceful change (International relations)
Princeton subject headings:
Angola--Politics and government--1975-
Democracy--Angola.
Human rights--Angola.
Peaceful change (International relations)