Columbia subject headings:
Harvard subject headings:
Authors, Korean--Criticism and interpretation.
Korean literature--History and criticism.
Yi, Sang, 1910-1937--Criticism and interpretation.
Yi, Sang, 1910-1937--Dictionaries.
Princeton subject headings:
Authors, Korean--Criticism and interpretation.
Korean literature--History and criticism.
Yi, Sang, 1910-1937--Criticism and interpretation.
Yi, Sang, 1910-1937--Dictionaries.