Columbia subject headings:
Soviet Union--Foreign relations--United States.
Truman, Harry S., 1884-1972.
United States--Foreign relations--1945-1989.
United States--Foreign relations--Soviet Union.
Harvard subject headings:
Soviet Union--Foreign relations--United States.
Truman, Harry S., 1884-1972
United States--Foreign relations--1945-
United States--Foreign relations--Soviet Union.
Princeton subject headings: