Columbia subject headings:
Harvard subject headings:
France--Relations--Germany--Congresses.
French literature--Appreciation--Germany--Congresses
French literature--German influences--Congresses.
German literature--Appreciation--France--Congresses
German literature--French influences--Congresses.
Germany--Relations--France--Congresses.
Grappin, Pierre.
Princeton subject headings:
France--Relations--Germany--Congresses.
French literature--Appreciation--Germany--Congresses.
French literature--German influences--Congresses.
German literature--Appreciation--France--Congresses.
German literature--French influences--Congresses.
Germany--Relations--France--Congresses.
Grappin, Pierre.