Columbia subject headings:
Catholic Church--Germany--History--1933-1945.
Catholic Church--Relations--Judaism.
Holocaust, Jewish (1939-1945)--Causes.
Judaism--Relations--Catholic Church.
Harvard subject headings:
Catholic Church--Germany--History--1933-1945.
Catholic Church--Relations--Judaism.
Holocaust, Jewish (1939-1945)--Causes
Judaism--Relations--Catholic Church
Princeton subject headings:
Anti-fascist movements--History.
Catholic Church--Relations--Judaism--History--20th century.
Catholics--Nazi persecution.
Fascism and the Catholic Church--Germany--History.
Holocaust, Jewish (1939-1945)--Causes.
Jews--Persecutions--Europe--History--20th century.
Judaism--Relations--Catholic Church--History--20th century.
National socialism and religion.
Persecution--Germany--History--20th century.
Pius XII, Pope, 1876-1958--Relations with Jews.