Cet ouvrage est un v ritable guide pour tous les amateurs de livres rares et anciens. Il offre des conseils clair s et des indications pr cieuses pour identifier les ouvrages les plus pr cieux et les collections les plus int ressantes du XIXe si cle. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United...