Columbia subject headings:
Emotions in literature--Congresses.
German poetry--19th century--History and criticism--Congresses.
German poetry--20th century--History and criticism--Congresses.
German poetry--Themes, motives--Congresses.
Hebbel, Friedrich, 1813-1863--Criticism and interpretation--Congresses.
Harvard subject headings:
Emotions in literature--Congresses.
German poetry--19th century--History and criticism--Congresses.
German poetry--20th century--History and criticism--Congresses.
German poetry--Themes, motives--Congresses.
Hebbel, Friedrich, 1813-1863--Criticism and interpretation--Congresses.
Princeton subject headings:
Emotions in literature--Congresses.
German poetry--19th century--History and criticism--Congresses.
German poetry--20th century--History and criticism--Congresses.
German poetry--Themes, motives--Congresses.
Hebbel, Friedrich, 1813-1863--Criticism and interpretation--Congresses.