Columbia subject headings:
Canon law--Austria--Periodicals.
Canon law--Europe--Periodicals.
Ecclesiastical law--Austria--Periodicals.
Ecclesiastical law--Europe--Periodicals.
Religion and law--Periodicals.
Harvard subject headings:
Canon law--Periodicals.
Church and state--Austria--Periodicals.
Ecclesiastical law--Austria--Periodicals.
Princeton subject headings: