Columbia subject headings:
Aesthetics, Modern--20th century.
Criticism--Germany (West)--History.
German literature--History and criticism.
Literature and society.
Literature--History and criticism.
Harvard subject headings:
Autonomy in literature.
German literature
Princeton subject headings:
Autonomy in literature.
Criticism--Germany--History.
German literature--20th century--History and criticism.
German literature--History and criticism--Theory, etc.