Columbia subject headings:
Europe--Politics and government--1945-
Soviet Union--Foreign relations--1945-1991.
United States--Foreign relations--1933-1945.
United States--Foreign relations--1945-1989.
Harvard subject headings:
Cold War
Europe--Politics and government--1945-
Soviet Union--Foreign relations--1945-1991.
United States--Foreign relations--1945-
United States--Foreign relations--1945-1953.
Princeton subject headings:
Europe--Politics and government--1945-
Soviet Union--Foreign relations--1945-1991.
United States--Foreign relations--1945-.