Columbia subject headings:
Communism and literature.
Criticism--Germany (East)
German literature--20th century--History and criticism.
German literature--Germany (East)
German literature--Germany (East)--History and criticism.
Harvard subject headings:
Communism and literature.
Criticism--Germany (East)
German literature--Germany (East)
Princeton subject headings:
Communism and literature.
Criticism--Germany (East).
German literature--Germany (East)