Columbia subject headings:
Holocaust, Jewish (1939-1945)--Congresses.
Jewish refugees--Congresses.
Jews--Persecutions--Germany--Congresses.
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Congresses
Holocaust, Jewish (1939-1945)--Germany
Jewish refugees--Congresses.
Jews--Germany--1933-1945.
Jews--Persecutions--Germany--Congresses.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Congresses.
Jewish refugees--Germany--History--Congresses.
Jews--Germany--History--1933-1945--Congresses.
Jews--Persecutions--Germany--Congresses.
Kristallnacht, 1938--Congresses.