2010 - John Butts His Ancestors and Some of His Descendants (Paperback) ISBN-13: 9781152981645 ISBN-10: 1152981641 ? 2008 - Metallurgical Problems (Hardcover) → Paperback, Hardcover ISBN-13: 9781443725798 ISBN-10: 144372579X ? Metallurgical Problems (Hardcover) → Paperback, Hardcover ISBN-13: 9780882759159 ISBN-10: 0882759159 ? |