Columbia subject headings:
Harvard subject headings:
Auschwitz (Concentration camp)--Guidebooks.
Concentration camps--Poland--Oświęcim--Guidebooks.
Holocaust, Jewish (1939-1945)--Poland--Oświęcim.
World War, 1939-1945--Concentration camps--Poland--Oświęcim--Guidebooks.
Princeton subject headings:
Auschwitz (Concentration camp)--History--Guidebooks.
Guidebooks.
Holocaust, Jewish (1939-1945)--Poland.
World War, 1939-1945--Prisoners and prisons, German.