Columbia subject headings:
Dialogue in literature--Congresses.
German literature--Middle High German, 1050-1500--History and criticism--Congresses.
Harvard subject headings:
Dialogue in literature--Congresses.
German literature--Middle High German, 1050-1500--History and criticism--Congresses
Princeton subject headings:
Dialogue in literature--Congresses.
German literature--Middle High German, 1050-1500--History and criticism--Congresses.