Columbia subject headings:
Harvard subject headings:
Expressionism in literature.
German literature--20th century--History and criticism
German literature--Silesia, Upper (Poland and Czech Republic)--History and criticism.
Hermann-Neisse, Max, 1886-1941--Criticism and interpretation.
Princeton subject headings:
Expressionism in literature--Congresses.
German literature--20th century--History and criticism--Congresses.
German literature--Silesia, Upper (Poland and Czech Republic)--History and criticism--Congresses.