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