Columbia subject headings:
Holocaust, Jewish (1939-1945)--Poland--Warsaw--Personal narratives.
Jews--Persecutions--Poland--Warsaw.
Ringelblum, Emanuel, 1900-1944.
Warsaw (Poland)--History--20th century.
Harvard subject headings:
Jews--Poland--Warsaw.
Ringelblum, Emanuel, 1900-1944
Warsaw (Poland)--History--20th century.
World War, 1939-1945--Personal narratives, Jewish.
Princeton subject headings: