Columbia subject headings:
Harvard subject headings:
Ch'oe, In-hun--Criticism and interpretation.
Sin, Tong-yŏp, 1930-1969--Criticism and interpretation.
Verse drama, Korean--20th century--History and criticism.
Princeton subject headings:
Ch'oe, In-hun--Criticism and interpretation.
Sin, Tong-yŏp, 1930-1969. Kŭ ipsul e p'ain kŭnŭl.
Verse drama, Korean--History and criticism.