Ancient Egyptian Science, Vol. II: Calendars, Clocks, and Astronomy, Memoirs, American Philosophical Society (Vol. 214) Paperback $95.00
Ancient Egyptian Science, Vol. I: A Source Book, Knowledge and Order, Tome One, Memoirs, American Philosophical Society (Vol. 184) Paperback $115.00
Ancient Egyptian Science, Vol. III: A Source Book, Ancient Egyptian Mathematics, Memoirs, American Philosophical Society (Vol. 232) Paperback $115.00
