Columbia subject headings:
Aesthetics, Modern.
German literature--20th century--History and criticism.
Modernism (Literature)--Germany.
Harvard subject headings:
Aesthetics, Modern.
German literature--20th century--History and criticism
Modernism (Literature)--Germany
Princeton subject headings:
Aesthetics, Modern.
German literature--20th century--History and criticism.
Modernism (Literature)--Germany.