Columbia subject headings:
Antisemitism--Poland--Congresses.
Catholic Church--Poland--Congresses.
Catholic Church--Relations--Judaism--Congresses.
Holocaust, Jewish (1939-1945)--Poland--Influence--Congresses.
Judaism--Relations--Catholic Church--Congresses.
Harvard subject headings:
Antisemitism--Poland--Congresses.
Catholic Church--Poland--Congresses.
Catholic Church--Relations--Judaism--Congresses.
Holocaust, Jewish (1939-1945)--Poland--Influence--Congresses.
Judaism--Relations--Catholic Church--Congresses.
Princeton subject headings: