Columbia subject headings:
Folk drama, German--Austria--Vienna--History and criticism--Congresses.
German drama--19th century--History and criticism--Congresses.
Nestroy, Johann, 1801-1862--Criticism and interpretation--Congresses.
Raimund, Ferdinand, 1790-1836--Criticism and interpretation--Congresses.
Theater--Austria--Vienna--History--19th century--Congresses.
Harvard subject headings:
Folk drama, German--Austria--Vienna--History and criticism--Congresses.
German drama--19th century--History and criticism--Congresses.
Nestroy, Johann, 1801-1862--Criticism and interpretation--Congresses.
Raimund, Ferdinand, 1790-1836--Criticism and interpretation--Congresses.
Theater--Austria--Vienna--History--19th century--Congresses.
Princeton subject headings:
Folk drama, German--Austria--Vienna--Congresses.
German drama (Comedy)--Congresses.
German drama--19th century--Austria--Vienna--Congresses.