Columbia subject headings:
Cuba--Economic conditions--1959-1990.
Cuba--History--Revolution, 1959.
Cuba--Social conditions--1959-1990.
Harvard subject headings:
Cuba--Economic conditions--1959-1990.
Cuba--History--Revolution, 1959.
Cuba--Social conditions--1959-
Princeton subject headings:
Blanco, Juan Antonio--Interviews.
Cuba--Economic conditions--20th century.
Cuba--History--Revolution, 1959.
Cuba--Social conditions--1959-.