Columbia subject headings:
Harvard subject headings:
Nationalism--Korea--History
Neo-Confucianism--Korea--History
Philosophers--Korea--Biography
Ŭibyŏng--Korea--History.
Yi, Hang-no, 1792-1868--Friends and associates.
Princeton subject headings:
Confucianists--Korea--Biography.
Korea--History--Japanese occupation, 1910-1945.
Korean resistance movements, 1905-1945--Biography.
Yi, Hang-no, 1792-1868--Disciples.