Columbia subject headings:
Harvard subject headings:
Central America--Politics and government.
Cuba--Foreign relations--1959-
Guerrilla warfare.
Insurgency.
Military assistance, Cuban.
Military assistance, Soviet.
Nicaragua--Foreign relations--1979-
Nicaragua--Politics and government--1979-1990.
Princeton subject headings:
Central America--Politics and government--1979-
Cuba--Foreign relations--1959-.
Guerrilla warfare.
Military assistance, Communist--Central America.
Nicaragua--Politics and government--1979-1990.