Columbia subject headings:
Cuba--Economic conditions--1959-1990--Periodicals.
Cuba--Politics and government--1959-1990--Periodicals.
Harvard subject headings:
Cuba--Economic conditions--1959-1990--Periodicals.
Cuba--Politics and government--1959---Periodicals.
Princeton subject headings:
Cuba--Economic conditions--1959-1990--Periodicals.
Cuba--Economic conditions--1990---Periodicals.
Periodicals.