Columbia subject headings:
Dance in literature.
Dance--History.
German poetry--19th century--History and criticism.
German poetry--20th century--History and criticism.
Harvard subject headings:
Dance in literature.
Dance--History
German poetry--19th century--History and criticism
German poetry--20th century--History and criticism
Princeton subject headings:
Dance in literature.
German poetry--19th century--Themes, motives.
German poetry--20th century--Themes, motives.