Books by Duncan, David EwingClick here for all books by Duncan, David Ewing available for purchase on-line. The Calendar : The 5000-Year Struggle to Align the Clock and the Heavens by Duncan, David Ewing listed for sale on Bibliophile Bookbase. Click here for full details and on-line purchase. Bibliophile Bookbase lists over 5 million books, maps and prints including rare books, fine bindings, livres rares, used books and atlases. Bibliophile Bookbase for antiquarian books, maps and prints. |