Columbia subject headings:
Historic sites--Korea (South)--Kangjin-gun.
Korea (South)--History--April Revolution, 1960.
Korea (South)--Rural conditions--20th century.
Korea--History--Chosŏn dynasty, 1392-1910.
Korea--History--Independence movement, 1919.
Korea--Religion.
Philosophy, Korean.
Harvard subject headings:
Historic sites--Korea (South)--Kangjin-gun.
Korea (South)--History--April Revolution, 1960.
Korea (South)--Rural conditions--20th century.
Korea--History--Chosŏn dynasty, 1392-1910.
Korea--History--Independence movement, 1919.
Korea--Religion.
Philosophy, Korean.
Princeton subject headings:
Kim, Yong-gŭn, 1917-1985.
Korea--History.