Columbia subject headings:
Harvard subject headings:
German drama--18th century--History and criticism--Congresses.
German literature--18th century--History and criticism--Congresses
German literature--19th century--History and criticism--Congresses
Literary form--Congresses
Popular literature--Germany--History and criticism--Congresses.
Princeton subject headings:
German drama--18th century--History and criticism--Congresses.
German literature--18th century--History and criticism--Congresses.
German literature--19th century--History and criticism--Congresses.
Literary form--Congresses.
Popular literature--Germany--History and criticism--Congresses.