Introduction à la méthode de Léonard de Vinci, 1894
- publisher: [Paris] : Gallimard
- creator: Valéry, Paul, 1871-1945 Leonardo, da Vinci, 1452-1519
- contributor: Leonardo, da Vinci, 1452-1519.
- years: [1964, c1957]
- pages: 140 p. ;
- class: ND623.L5
- download: pdf file