1.
Basic Blacksmithing An Introduction to Toolmaking With Locally Available Materials
by Harries, David, Heer, Bernhard
ISBN: 9781853391958
List Price: $28.00
2.
Higher-Order Algebra, Logic, and Term Rewriting
by Heering, Jan, Meinke, Karl,...
ISBN: 9783662189054
List Price: $24.99