PHILOSOPHY Lot including: - DECARIS] - PASCAL - Les pensées. Lyon, Éditions du Fleuve, 1966; in-4, 210 pp, publisher's full black morocco binding, spine decorated with 4 faux nerfs, fillets on the boards, gilt head, slipcase. Illustrated with burin engravings by Decaris. Justified 554/800. copy on Arches paper. - DECARIS] - DESCARTES - Discours de la méthode. Followed by the Meditations. Lyon, Éditions du Fleuve, 1966; in-4, 210 pp, publisher's full black morocco binding, spine decorated with 4 faux nerfs, fillets on the boards, gilt head, slipcase. Illustrated with burin engravings by Decaris. Copy H.C. Justified n°XXV/ L.