Columbia subject headings:
Harvard subject headings:
Authors, Korean--20th century
Authors, Korean--History and criticism.
Korean literature--20th century--History and criticism.
Korean literature--Korea (North)--History and criticism.
Literature and state--Korea (North)
Princeton subject headings:
Korean literature--20th century--History and criticism.
Korean literature--Korea (North)--History and criticism.
Nationalism and literature--Korea--History--20th century.
Nationalism in literature.
Social realism in literature.
Socialist realism in literature.