Columbia subject headings:
China--Foreign relations--Japan.
Eastern question (Far East)
Japan--Foreign relations.
Japan.
Soviet Union--Foreign relations--Japan.
Harvard subject headings:
China--Foreign relations--Japan.
Eastern question (Far East)
Japan
Japan--Foreign relations
Soviet Union--Foreign relations--Japan.
Princeton subject headings:
China--Foreign relations--Japan.
Eastern question (Far East)
Japan--Foreign relations.
Japan.
Soviet Union--Foreign relations--Japan.