Columbia subject headings:
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Poland--Warsaw--Sources.
Jews--Persecutions--Poland--History--Sources.
Warsaw (Poland)--Ethnic relations--Sources.
Warsaw (Poland)--History--Warsaw Ghetto Uprising, 1943--Sources.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Poland--Warsaw--Sources.
Jews--Persecutions--Poland--Warsaw--History--Sources.
Warsaw (Poland)--Ethnic relations--Sources.
Warsaw (Poland)--History--Warsaw Ghetto Uprising, 1943--Sources.