Columbia subject headings:
Harvard subject headings:
Benn, Gottfried, 1886-1956--Criticism and interpretation.
Expressionism in literature.
Scheerbart, Paul, 1863-1915--Criticism and interpretation.
Princeton subject headings:
Benn, Gottfried, 1886-1956--Criticism and interpretation.
Expressionism in literature.
Scheerbart, Paul, 1863-1915--Criticism and interpretation.