Renati Des Cartes Specimina philosophiæ : sev, Dissertatio de methodo rectè regendæ rationis, & vertitatis in scientiis investigandæ: Dioptrice, et Meteora. - Descartes, René, 1596-1650; De Courcelles, Etienne, 1586-1659 (Amstelodami, : apud Ludovicum Elzevirium, 1650)
Title vignette: device of Louise Elzevir.
First published 1644.
Keywords: Science -- Early works to 1800.