Avant Leonard: La science des machines a Sienne a la Renaissance
Avignon: Ville d'Avignon, 1992. Paperback. Language: French. Pages crisp and clean, if mildly toned in the margins; binding square and uncreased; soft cover has a thin surface incision at the right front, penetrating the cover but not the interior flap, and modest age-toning and shelf-rubbing around edges and corners, otherwise..... More