Columbia subject headings:
Cuba--Politics and government--1959-
Dissenters--Cuba.
Human rights--Cuba.
Political prisoners--Cuba.
Harvard subject headings:
Cuba--Politics and government--1959-
Cuba--Politics and government--1990-
Dissenters--Cuba.
Human rights--Cuba
Political prisoners--Cuba
Princeton subject headings:
Cuba--Politics and government--1959-1990.
Cuba--Politics and government--1990-
Dissenters--Cuba.
Human rights--Cuba.
Political prisoners--Cuba.