Columbia subject headings:
Harvard subject headings:
China--Relations--Japan.
China--Relations--Korea.
Chinese--Korea.
Japan--Relations--China.
Korea--Relations--China.
Koreans--China--Manchuria
Princeton subject headings:
China--Relations--Japan.
China--Relations--Korea.
Chinese--Korea.
Japan--Relations--China.
Korea--Relations--China.
Koreans--China--Manchuria.