1979 - Formulas Methods Tips and Data for Home and Workshop (Hardcover) → Paperback, Hardcover ISBN-13: 9780060141646 ISBN-10: 0060141646 Genre: Science & Math 1 1969 - Formulas Methods Tips Data for Home and Workshop (Hardcover) ISBN-13: 9780060066659 ISBN-10: 0060066652 1 |