Columbia subject headings:
Harvard subject headings:
Anti-communist movements--Nicaragua.
Defense industries--Iran.
Hostage negotiations--United States.
Iran-Contra Affair, 1985-1990
Legislative hearings
Military assistance, American--Iran
Military assistance, American--Nicaragua
Military weapons--Iran.
Princeton subject headings:
McFarlane, Robert C.
Military assistance, American--Iran.
Military assistance, American--Nicaragua.
Owen, Robert W.
Sigur, Gaston Joseph.