Columbia subject headings:
Caribbean Area--Foreign relations--1945-
Caribbean Area--Politics and government--1945-
Counterrevolutions--Caribbean Area.
Political stability--Caribbean Area.
Revolutions--Caribbean Area.
Harvard subject headings:
Caribbean Area--Foreign relations--1945-
Caribbean Area--Politics and government--1945-
Counterrevolutions--Caribbean Area.
Political stability--Caribbean Area.
Revolutions--Caribbean Area.
Princeton subject headings:
Caribbean Area--Politics and government--1945-
Caribbean Area--Social conditions.
Central America--Politics and government--1951-1979.
Central America--Politics and government--1979-
Central America--Social conditions.
Revolutions--Caribbean Area.
Revolutions--Central America.