Editore: American Philosophical Society, Philadelphia, 1993
Da: The Country Bookshop [Member VABA], Plainfield, VT, U.S.A.
Soft Cover. Condizione: Very Good. Condizione sovraccoperta: No Dust Jacket. 250th Anniverssary Issue. Front cover curling up. Keywords: Spain, Jefferson, Penn, Mathematics, Molecules, Galaxies, Black Holes, Dark Matter, Magnetism, Light, Metaphysics Size: 4to - over 9¾" - 12" tall.