Columbia subject headings:
Harvard subject headings:
Cold War.
National Security Council (U.S.)
National security--United States
Truman, Harry S., 1884-1972
United States--Foreign relations--1945-1953.
Princeton subject headings:
Cold War.
National Security Council (U.S.)
National security--United States.
Truman, Harry S., 1884-1972.
United States--Foreign relations--1945-1953.