Columbia subject headings:
Fantasy fiction, German--Germany (East)--History and criticism.
Utopias in literature.
Harvard subject headings:
Fantasy fiction, German--Germany (East)--History and criticism.
Utopian fiction, German--Germany (East)--History and criticism.
Utopias in literature.
Princeton subject headings:
Fantasy literature, German--Germany (East)--History and criticism.
German fiction--Germany (East)--20th century--History and criticism.
Popular literature--Germany (East)--History and criticism.
Utopias in literature.