Aug 5, 2010
Cover of Logic

Logic

Feb 12, 2010
Cover of Lettres Choisies

Lettres Choisies

Jan 3, 2010
Cover of La Logique

La Logique

Jan 1, 2010
Cover of Essais de Morale

Essais de Morale

Feb 2, 2009
Cover of Discourses

Discourses