Columbia subject headings:
Harvard subject headings:
Arts, German--19th century.
Arts, German--20th century.
Austrian literature--19th century--History and criticism
Austrian literature--20th century--History and criticism
German literature--19th century--History and criticism
German literature--20th century--History and criticism
Princeton subject headings:
Arts, German--19th century.
Arts, German--20th century.
German literature--19th century--History and criticism.
German literature--20th century--History and criticism.