Columbia subject headings:
Catholic Church--History.
Monasticism and religious orders--History.
Premonstratensians--History.
Harvard subject headings:
Catholic Church--History--Congresses.
Catholic Church--History.
Monasticism and religious orders--History--Congresses.
Monasticism and religious orders--History.
Premonstratensians--History--Congresses.
Premonstratensians--History.
Princeton subject headings:
Catholic Church--History.
Monasticism and religious orders--History.
Premonstratensians--History.