Columbia subject headings:
Natural law--History--17th century.
Natural law--History--18th century.
Political science--Germany--History--17th century.
Political science--Germany--History--18th century.
State, The--History--17th century.
State, The--History--18th century.
Harvard subject headings:
Natural law--History--17th century.
Natural law--History--18th century.
Political science--Germany--History--17th century.
Political science--Germany--History--18th century.
State, The--History--17th century.
State, The--History--18th century.
Princeton subject headings:
Law (Philosophical concept)
Law--History.
Natural law.