Columbia subject headings:
Communism--Africa--Societies, etc.--Dictionaries.
Communist parties--Africa--Dictionaries.
Socialism--Africa--Societies, etc.--Dictionaries.
Socialist parties--Africa--Dictionaries.
Harvard subject headings:
Africa--Politics and government.
Communism--Africa--Societies, etc.--Dictionaries.
Communist parties--Africa--Dictionaries.
Socialism--Africa--Societies, etc.--Dictionaries.
Socialist parties--Africa--Dictionaries.
Princeton subject headings:
Communism--Africa--Societies, etc.--Dictionaries.
Communist parties--Africa--Dictionaries.
Socialism--Africa--Societies, etc.--Dictionaries.
Socialist parties--Africa--Dictionaries.