Columbia subject headings:
Harvard subject headings:
China--Foreign relations--Japan.
Japan--Foreign relations--China.
Japan. Rikugun--History--20th century.
Sino-Japanese War, 1937-1945
Princeton subject headings:
China--Foreign relations--Japan.
Japan--Foreign relations--China.
Japan. Rikugun--History--20th century.
Sino-Japanese War, 1937-1945.