Columbia subject headings:
Cuba--Economic conditions--Periodicals.
Cuba--Economic policy--Periodicals.
Economic policy--Periodicals.
Economics--Periodicals.
Harvard subject headings:
Cuba--Economic conditions--Periodicals.
Cuba--Economic policy--Periodicals.
Economic policy--Periodicals
Economics--Periodicals
Periodicals
Princeton subject headings:
Cuba--Economic conditions--1959-1990--Periodicals.
Cuba--Economic policy--Periodicals.
Periodicals.