Columbia subject headings:
Harvard subject headings:
Austria--History--1938-1945--Congresses.
Austrians--Foreign countries--History--Congresses.
Exiles--Austria--History--Congresses.
Holocaust, Jewish (1939-1945)--Congresses
Jews, Austrian--Foreign countries--History--Congresses.
National socialism--Austria--Congresses.
World War, 1939-1945--Refugees--Congresses.
Princeton subject headings:
Austria--History--1938-1945--Congresses.
Austrians--Foreign countries--Congresses.
Exiles--Austria--Congresses.
Holocaust, Jewish (1939-1945)--Congresses.
Jews, Austrian--Foreign countries--Congresses.
National socialism--Austria--Congresses.
World War, 1939-1945--Refugees--Congresses.