| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Workskills 2 | 978-0-13-953084-5 (0-13-953084-3) | 1993 | Mary Lou Byrne · Kathy S. Van Ormer |
| Workskills, Book 1 | 978-0-13-953076-0 (0-13-953076-2) | 1993 | Mary Lou Beilfuss Byrne · Kathy S. Van Ormer |
| Workskills Book 3 | 978-0-13-953092-0 (0-13-953092-4) | 1994 | Kathy S. Van Ormer · Mary Lou Beilfuss Byrne |