Columbia subject headings:
Harvard subject headings:
German literature--Appreciation--Israel--Congresses.
German literature--Appreciation--Palestine--Congresses.
German literature--Israel--History and criticism--Congresses.
German literature--Palestine--History and criticism--Congresses.
Princeton subject headings:
German literature--Appreciation--Israel--Congresses.
German literature--Appreciation--Palestine--Congresses.
German literature--Israel--History and criticism--Congresses.
German literature--Palestine--History and criticism--Congresses.