Introduction à la philosophie
Subtitle: contenant la metaphysique, et la logique
By: par G.J. 's Gravesande ; traduite du latin
Contributors: Joncourt, Élias de, 1697-1765, translator
Publisher: Chez Jean et Herm. Verbeek
Published: 1748
Place of publication: Leide
Language: fre; lat
Number of pages: 472
Subjects: Metaphysics; Belief and doubt; Coding theory
Notes: First French edition, translated from the Latin original by Jean de Joncourt. cf. Mansell 211:127; BN 60:1033; Brunet II, 1717.

Includes Gravesande's theory of cyphers and a concise account of his revolutionary method of coding and decoding based on his philosophy of language.