Columbia subject headings:
Harvard subject headings:
Arts--Political aspects--Germany--History--Congresses.
Conference papers and proceedings.
German literature--19th century--History and criticism--Congresses
German literature--20th century--History and criticism--Congresses
Modernism (Art)--Germany--Congresses.
Modernism (Literature)--Germany--Congresses.
Politics and literature--Germany--History--Congresses.
Protest literature, German--History and criticism--Congresses.
Princeton subject headings:
Arts--Political aspects--Germany--History--Congresses.
German literature--19th century--History and criticism--Congresses.
German literature--20th century--History and criticism--Congresses.
Modernism (Art)--Germany--Congresses.
Modernism (Literature)--Germany--Congresses.
Politics and literature--Germany--Congresses.
Protest literature, German--History and criticism--Congresses.