Columbia subject headings:
Harvard subject headings:
Church and state--Portugal--History--18th century.
Law--Portugal--Codification--History--18th century.
Political science--Portugal--History--18th century.
Ribeiro dos Santos, António, 1745-1818.
Princeton subject headings:
Church and state--Portugal--History--18th century.
Law--Portugal--Codification--History--18th century.
Political science--Portugal--History--18th century.
Ribeiro dos Santos, António, 1745-1818.