Columbia subject headings:
Japan--Relations--Korea.
Korea--Politics and government--20th century.
Korea--Relations--Japan.
Korea--Relations--United States.
United States--Relations--Korea.
Harvard subject headings:
Japan--Foreign relations--Korea.
Korea--Foreign relations--1945-
Korea--Foreign relations--Japan.
Korea--Foreign relations--United States.
United States--Foreign relations--Korea.
Princeton subject headings:
Japan--Foreign relations--Korea.
Korea--Foreign relations--1945-
Korea--Foreign relations--Japan.
Korea--Foreign relations--United States.
United States--Foreign relations--Korea.