Columbia subject headings:
Japan--Foreign relations--1945-1989.
Japan--Foreign relations--Soviet Union.
Japan--Foreign relations--United States.
Soviet Union--Foreign relations--Japan.
United States--Foreign relations--Japan.
World politics--1945-1989.
Harvard subject headings:
Japan--Foreign relations--1945-1989
Japan--Foreign relations--Soviet Union.
Japan--Foreign relations--United States.
Soviet Union--Foreign relations--Japan.
United States--Foreign relations--Japan.
World politics--1945-1989
Princeton subject headings:
Japan--Foreign relations--1945-1989.
Japan--Foreign relations--Soviet Union.
Japan--Foreign relations--United States.
Soviet Union--Foreign relations--Japan.
United States--Foreign relations--Japan.
World politics--1945-1989.