Columbia subject headings:
Harvard subject headings:
China--Foreign relations--Japan.
Japan--Foreign relations--China.
Korea--Foreign relations--1864-1910.
Sino-Japanese War, 1894-1895--Diplomatic history
Princeton subject headings:
China--Foreign relations--Japan.
Japan--Foreign relations--China.
Korea--Foreign relations--1864-1910.
Sino-Japanese War, 1894-1895--Diplomatic history.