Columbia subject headings:
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Poland
Jews, Polish--Crimes against--Poland--History.
Operation Reinhard, Poland, 1942-1943--History.
World War, 1939-1945--Concentration camps--Poland
World War, 1939-1945--Jewish resistance
World War, 1939-1945--Jewish resistance--Poland.
World War, 1939-1945--Underground movements--Poland.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Poland.
Operation Reinhard, Poland, 1942-1943--History.
World War, 1939-1945--Concentration camps--Poland.
World War, 1939-1945--Jewish resistance--Poland.
World War, 1939-1945--Underground movements--Poland.