Reprint of the ed. published by F. Alcan, Paris, which was issued as fasc. 45 of Bibliothèque de la Fondation Thiers and in series: Bibliothèque de ph...
Reprint of the ed. published by F. Alcan, Paris, which was issued as fasc. 45 of Bibliothèque de la Fondation Thiers and in series: Bibliothèque de philosophie contemporaine and Travaux de L'Année sociologique.