Title: Oeuvres complètes d'Helvétius
Subjects: Modern Philosophy, Early works to 1800, Psychology, Early works to 1850, Ethics, Education, Happiness, Poetry, Psychologie, Ouvrages avant 1850, Morale, Ouvrages avant 1800, Bonheur, Poésie
People: Helvétius (1715-1771)