Columbia subject headings:
Harvard subject headings:
Brunelleschi, Filippo, 1377-1446--Criticism and interpretation.
Descartes, René, 1596-1650--Criticism and interpretation.
Machiavelli, Niccolò, 1469-1527--Criticism and interpretation.
Perspective (Philosophy)
Princeton subject headings:
Brunelleschi, Filippo, 1377-1446--Criticism and interpretation.
Descartes, René, 1596-1650--Criticism and interpretation.
Machiavelli, Niccolò, 1469-1527--Criticism and interpretation.
Perspective (Philosophy)
Perspective.