Add this copy of Roger Bacons Philosophy of Nature Format: Hardcover to cart. $82.62, new condition, Sold by indoo rated 4.0 out of 5 stars, ships from Avenel, NJ, UNITED STATES, published 1998 by St. Augustine's Press.
Add this copy of Roger Bacons Philosophy of Nature to cart. $168.06, new condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 1998 by St. Augustines Press.
