Columbia subject headings:
Florence (Italy)--Politics and government--1421-1737.
Guicciardini, Francesco, 1483-1540--Political and social views.
Harvard subject headings:
Florence (Italy)--Politics and government--1421-1737.
Guicciardini, Francesco, 1483-1540--Views on politics and government.
Guicciardini, Francesco, 1483-1540. Dialogo del reggimento di Firenze.
Political science
Princeton subject headings:
Florence (Italy)--Politics and government--1421-1737.
Guicciardini, Francesco, 1483-1540--Political and social views.