Columbia subject headings:
Executive departments--United States--Management.
Iran-Contra Affair, 1985-1990.
Presidents--United States--Staff.
United States--Politics and government--1953-1961.
United States--Politics and government--1981-1989.
Harvard subject headings:
Executive departments--United States--Management
Iran-Contra Affair, 1985-1990.
Presidents--United States--Staff
United States--Politics and government--1953-1961.
United States--Politics and government--1981-1989.
Princeton subject headings:
Executive departments--United States--Management.
Iran-Contra Affair, 1985-1990.
Presidents--United States--Staff.
United States--Politics and government--1953-1961.
United States--Politics and government--1981-.