Columbia subject headings:
Canon law--History--18th century.
Canonists--Germany--Ingolstadt--Biography.
Jesuits--Biography.
Lawyers--Germany--Ingolstadt--Biography.
Universität Ingolstadt--Biography.
Zech, Franz Xaver, 1692-1772.
Harvard subject headings:
Canon law--History.
Canonists--Germany--Biography.
Ecclesiastical law--Germany--History.
Zech, Franz Xaver, 1692-1772.
Princeton subject headings: