| Roper's Catechism for Steam Engineers and Electricians . . | | Author:
| Roper, Stephen | Created by:
| Keller, Edwin R. Ed Pike, Clayton W. Ed | ISBN: | 978-1-373-78710-1 | Publication Date: | Aug 2016 | Publisher: | Creative Media Partners, LLC
| Imprint: | Wentworth Press | Book Format: | Hardback | List Price: | USD $27.95 |
| |