Columbia subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
Love in literature.
Romance fiction, German--History and criticism.
Harvard subject headings:
German literature--18th century--History and criticism
German literature--19th century--History and criticism
Love in literature
Romance fiction, German--History and criticism.
Princeton subject headings:
German literature--18th century--History and criticism.
German literature--19th century--History and criticism.
Love in literature.
Romance fiction, German--History and criticism.