Columbia subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
Language and languages in literature.
Harvard subject headings:
German literature--18th century--History and criticism
German literature--19th century--History and criticism
Language and languages in literature.
Princeton subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
Language and languages in literature.