Columbia subject headings:
Korea (South)--History.
Korea--History--1864-1910.
Korea--History--20th century.
Harvard subject headings:
Korea (South)--History.
Korea--History--1864-1910.
Korea--History--20th century.
Korea--Politics and government--20th century.
World politics--20th century
Princeton subject headings:
Korea (South)--History.
Korea--History--1864-1910.
Korea--History--20th century.