Columbia subject headings:
Law--Italy--Terni--History.
Law--Italy--Terni--Sources.
Ordinances, Municipal--Italy--Terni.
Harvard subject headings:
Statutes--Italy--Terni.
Terni (Italy)--History--Sources.
Princeton subject headings:
Law--Italy--Terni--History.
Law--Italy--Terni--Sources.
Ordinances, Municipal--Italy--Terni.