Columbia subject headings:
Harvard subject headings:
Cuba--Foreign relations--United States--Congresses.
Cuba--Politics and government--1959---Congresses.
Democracy--Cuba--Congresses.
Political participation--Cuba--Congresses.
United States--Foreign relations--Cuba--Congresses.
Princeton subject headings:
Cuba--Foreign relations--United States--Congresses.
Cuba--Politics and government--1959-1990--Congresses.
Cuba--Politics and government--1990---Congresses.
Democracy--Cuba--Congresses.
Political participation--Cuba--Congresses.
United States--Foreign relations--Cuba--Congresses.