Columbia subject headings:
Catholic Church--Poland--Doctrines--History.
Christian sociology--Catholic Church--Poland--History.
Poland--Church history.
Theology, Doctrinal--Poland--History.
Harvard subject headings:
Christian sociology--Poland--History.
Theology, Doctrinal--Poland--History.
Princeton subject headings:
Christian sociology--Poland--History.
Theology, Doctrinal--Poland--History.