Columbia subject headings:
Harvard subject headings:
Art, Modern--Themes, motives--Congresses.
Baroque literature--History and criticism--Congresses.
German fiction--Themes, motives--Congresses.
German literature--History and criticism--Congresses
Princeton subject headings:
Art, Modern--Themes, motives--Congresses.
German fiction--Themes, motives--Congresses.
German literature--History and criticism--Congresses.