Columbia subject headings:
Cuba--Economic conditions--1959-1990.
Gross national product--Cuba.
National income--Cuba--Accounting.
Harvard subject headings:
Cuba--Economic conditions--1959-1990.
Gross national product--Cuba.
National income--Cuba--Accounting.
Princeton subject headings:
Cuba--Economic conditions--1959-1990.
Gross national product--Cuba.
National income--Cuba--Accounting.