Philip Treacy ยท Phillip K. Trocki
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Spelling Workout, G | 978-0-8136-2821-9 (0-8136-2821-0) | 1994 | |
| Spelling Workout, Level A | 978-0-8136-2815-8 (0-8136-2815-6) | 1994 | |
| Spelling Workout: Level C | 978-0-8136-2817-2 (0-8136-2817-2) | 1994 | Phillip K. Trocki |