Columbia subject headings:
Cold War.
National security--United States.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--1945-1953.
United States--Foreign relations--Soviet Union.
World politics--1945-1955.
Harvard subject headings:
National security--United States
Soviet Union--Foreign relations--United States.
United States--Foreign relations--1945-1953.
United States--Foreign relations--Soviet Union.
World politics--1945-1955
Princeton subject headings:
Cold War.
National security--United States.
Soviet Union--Foreign relations--United States.
United States--Foreign relations--Soviet Union.