Columbia subject headings:
Eroticism in literature.
Yi, Sang, 1910-1937--Poetic works.
Harvard subject headings:
Eroticism in literature
Yi, Sang, 1910-1937--Poetic works.
Princeton subject headings:
Eroticism in literature.
Korean poetry--20th century--History and criticism.
Yi, Sang, 1910-1937--Criticism and interpretation.