Columbia subject headings:
Guo, Moruo, 1892-1978--Criticism and interpretation--Congresses.
Lao, She, 1899-1966--Criticism and interpretation--Congresses.
Harvard subject headings:
Chinese drama--20th century--History and criticism.
Guo, Moruo, 1892-1978--Criticism and interpretation.
Lao, She, 1899-1966--Criticism and interpretation.
Princeton subject headings: