Columbia subject headings:
Harvard subject headings:
Comenius, Johann Amos, 1592-1670
Decartes, Rene,́ 1596-1650.
Descartes, René, 1596-1650.
Knowledge, Theory of--History--17th century.
Princeton subject headings:
Comenius, Johann Amos, 1592-1670.
Descartes, René, 1596-1650.