Columbia subject headings:
Harvard subject headings:
Auschwitz (Concentration camp)
Holocaust, Jewish (1939-1945)--Poland
Oświęcim (Poland)
Princeton subject headings:
Auschwitz (Concentration camp)
Holocaust, Jewish (1939-1945)--Silesia, Upper (Poland and Czech Republic).
Oświęcim (Poland)--History.
Silesia, Upper