Columbia subject headings:
Harvard subject headings:
Comparative literature--German and Italian--Congresses.
Comparative literature--Italian and German--Congresses.
Europe--Civilization--Congresses.
German language--Study and teaching--Congresses.
German literature--History and criticism--Congresses
Germany--Relations--Italy--Congresses.
Italian language--Study and teaching--Congresses.
Italian literature--History and criticism--Congresses
Italy--Relations--Germany--Congresses.
Philosophy, German--Congresses.
Philosophy, Italian--Congresses.
Princeton subject headings:
Comparative literature--German and Italian.
Comparative literature--Italian and German.
German language--Study and teaching--Congresses.
German literature--History and criticism--Congresses.
Germany--Relations--Italy--Congresses.
Italian language--Study and teaching--Congresses.
Italian literature--History and criticism--Congresses.
Italy--Relations--Germany--Congresses.
Philosophy, German--Congresses.
Philosophy, Italian--Congresses.