| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Positive Behaviour Management | Hardcover | 978-0-7099-3451-6 | 1985 | P.E. Watts |
| Positive Behaviour Management | Paperback | 978-0-7099-3464-6 | 1985 | " |
| Practical Science for Juniors: Bk. 1 | " | 978-0-273-43896-0 | ||
| Practical Science for Juniors: Bk. 2 | " | 978-0-273-43897-7 | ||
| Practical Science for Juniors: Bk. 3 | " | 978-0-273-43898-4 | ||