| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1989 | 978-1-871918-01-4 | Robert Pols | Backward to Ancestors: Introduction to Tracing Your Family Tree |
| 2003 | 978-1-871918-05-2 | BLAGROVE DAVID | At the Heart of the Waterways |
| 2004 | 978-1-871918-06-9 | Harry Lenderman · Frederic Lastar · Richard Lenderman | Performance-Based Degrees Earned at Work |