Columbia subject headings:
European literature--History and criticism.
German literature--20th century--History and criticism.
German literature--Germany (East)--History and criticism.
Harvard subject headings:
European literature--History and criticism.
Fries, Fritz Rudolf, 1935-2014
German literature--20th century--History and criticism
German literature--Germany (East)--History and criticism
Princeton subject headings:
Literature--History and criticism.