Columbia subject headings:
Harvard subject headings:
China--Foreign relations--1644-1912
China--Foreign relations--1912-1949
China--Foreign relations--Japan.
Japan--Foreign relations--1868-
Japan--Foreign relations--China.
Princeton subject headings:
China--Foreign relations--1644-1912.
China--Foreign relations--1912-1949.
China--Foreign relations--Japan.
Japan--Foreign relations--1868-
Japan--Foreign relations--China.