[Étienne Bonnot de CONDILLAC]. Traité des sistêmes, Ou l'on - Lot 14

[Étienne Bonnot de CONDILLAC]. Traité des sistêmes, Ou l'on en démêle les inconvéniens & les avantages... La Haye, Neaulme, 1749. 2 parts in one volume in-12, brown basane, spine with 5 nerfs decorated with coats of arms at foot (Period binding). Caillet, 2544 / Cioranescu, I-20314, 20315 / Olivier, pl. 1721 /// (4f.)-449 / VIII-232. First edition. A copy bearing the arms of Marc-Pierre de Voyer, comte d'Argenson, vicomte de Poulmy, chancellor to the Regent, minister to Louis XV, founder of the École militaire... Repaired title, some spotting. Attached: CONDILLAC. Traité des animaux, ... Amsterdam et Paris, de Bure, Jombert, 1755. In-12, marbled calf, spine with 5 ornate bands (period binding). First edition. False title missing; first 4 leaves reinforced in the margin.