Columbia subject headings:
Holocaust, Jewish (1939-1945)
Jews--Europe--History.
Harvard subject headings:
Holocaust, Jewish (1939-1945)
Holocaust, Jewish (1939-1945)--Moral and ethical aspects
Holocaust, Jewish (1939-1945)--Psychological aspects
Jews--Europe--History.
Princeton subject headings:
Holocaust, Jewish (1939-1945)--Moral and ethical aspects.
Holocaust, Jewish (1939-1945)--Psychological aspects.