Columbia subject headings:
Halpern, Georg, 1935-
Holocaust, Jewish (1939-1945)--France--Izieu.
Jewish children in the Holocaust--France--Izieu--Correspondence.
Jews--Persecutions--France--Izieu--Correspondence.
World War, 1939-1945--Children--France--Izieu.
Harvard subject headings:
Halpern, Georg, 1935---Correspondence.
Holocaust, Jewish (1939-1945)--France
Jewish children in the Holocaust--France
Princeton subject headings:
Halpern, Georg, 1935-
Holocaust, Jewish (1939-1945)--France--Izieu.
Jewish children in the Holocaust--France--Izieu--Correspondence.
Jews--Persecutions--France--Izieu--Correspondence.
World War, 1939-1945--Children--France--Izieu.