Columbia subject headings:
United States--Foreign relations administration.
United States--Foreign relations--1945-1989.
United States--Foreign relations--Decision making.
Harvard subject headings:
United States--Foreign relations administration.
United States--Foreign relations--1945-
United States--Foreign relations--1945-1989.
United States--Foreign relations--Decision making.
Princeton subject headings:
United States--Foreign relations administration.
United States--Foreign relations--1945-1989.
United States--Foreign relations--Decision making.