Columbia subject headings:
Harvard subject headings:
Machiavelli, Niccolò, 1469-1527--Contributions in political science.
Machiavelli, Niccolò, 1469-1527--Criticism and interpretation.
Machiavelli, Niccolò, 1469-1527. Principe.
Princeton subject headings:
Machiavelli, Niccolò, 1469-1527--Criticism and interpretation.
Machiavelli, Niccolò, 1469-1527. Principe.