Add this copy of Invention and Understanding: A Pedagogical Guide to to cart. $20.68, new condition, Sold by Ria Christie Books rated 5.0 out of 5 stars, ships from Uxbridge, MIDDLESEX, UNITED KINGDOM, published 2013 by New Academia Publishing/ The Spring.
Add this copy of Invention and Understanding: A Pedagogical Guide to to cart. $26.18, new condition, Sold by Ingram Customer Returns Center rated 5.0 out of 5 stars, ships from NV, USA, published 2013 by New Academia Publishing/ The Spring.
