Columbia subject headings:
Harvard subject headings:
Anti-communist movements--Nicaragua.
Counterrevolutionaries--Nicaragua.
Iran-Contra Affair, 1985-1990.
Military assistance, American--Nicaragua.
North, Oliver.
United States--Politics and government--1981-1989.
Princeton subject headings:
Iran-Contra Affair, 1985-1990.
Military assistance, American--Iran.
Military assistance, American--Nicaragua.
North, Oliver.
Political corruption--United States.
United States--Politics and government--1981-.