Columbia subject headings:
Harvard subject headings:
German fiction--20th century--Themes, motives.
Motion pictures--Germany--Plots, themes, etc.
Social classes--Germany--History--20th century.
White collar workers in literature.
White collar workers--Germany--History--20th century.
Working class in art
Princeton subject headings:
German fiction--20th century--Themes, motives.
Motion pictures--Germany--Plots, themes, etc.
Social classes--Germany--History--20th century.
White collar workers in literature.
White collar workers--Germany--History--20th century.
Working class in art.