Columbia subject headings:
German literature--History and criticism.
Literature and society--Germany.
Werkkreis Literatur der Arbeitswelt.
Working class in literature.
Harvard subject headings:
German literature--20th century--History and criticism
Literature and society--Germany (West).
Werkkreis Literatur der Arbeitswelt
Working class in literature.
Princeton subject headings:
German fiction--20th century--History and criticism.
Werkkreis Literatur der Arbeitswelt.
Working class in literature.