Columbia subject headings:
Mann, Thomas, 1875-1955--Criticism and interpretation--Congresses.
Harvard subject headings:
Criticism--History--Congresses.
German literature--20th century--History and criticism--Congresses
Mann, Thomas, 1875-1955--Criticism and interpretation--Congresses.
Mann, Thomas,--Criticism and interpretation--Congresses.
Princeton subject headings:
Criticism--History--Congresses.
German literature--20th century--History and criticism--Congresses.
Mann, Thomas, 1875-1955--Criticism and interpretation--Congresses.