1992 - Mechanics of Preindustrial Technology an Introduction to the Mechanics of Ancient and Traditional Material Culture (Paperback) → Hardcover ISBN-13: 9780521428712 ISBN-10: 0521428718 Genres: Nonfiction, Science & Math ? 1991 - Mechanics of Preindustrial Technology an Introduction to the Mechanics of Ancient and Traditional Material Culture (Hardcover) → Paperback ISBN-13: 9780521341943 ISBN-10: 0521341949 Genre: Nonfiction ? |