Columbia subject headings:
Harvard subject headings:
Imperialism
Japan--Politics and government--1912-1945.
Korea--History--Japanese occupation, 1910-1945.
Nationalism--Korea--History
Princeton subject headings:
Korea--History--Japanese occupation, 1910-1945.
Korea--Intellectual life--20th century.
Korea--Social conditions--1910-1945.
Koreans--Japan.