| title | ISBN-13 | year of publication |
|---|---|---|
| Boiler Operator's Workbook | 978-0-8269-4497-9 | 2008 |
| Boiler Operator's Workbook | 978-0-8269-4495-5 | 2004 |
| Boiler Operator's Workbook | 978-0-8269-4491-7 | 1995 |
| Boiler operator's workbook | 978-0-8269-4493-1 | 1995 |
D.W. · D. Wilson · Dean Wilson · R.D. · R. D. Wilson · R. Dean · R. Wilson