Columbia subject headings:
Harvard subject headings:
Communism and literature.
Korea (North)--Intellectual life.
Korean literature--Korea (North)--20th century--History and criticism.
Princeton subject headings:
Communism and literature--Korea (North)--History.
Korean literature--Korea (North)--History and criticism.
Literature and state--Korea (North)--History.
Politics and literature--Korea (North)--History.