| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Gcse Biology Foundation Level | 978-1-84146-231-8 (1-84146-231-4) | 2004 |
| Ks3 Biology Practice Levels 5-7 | 978-1-84146-232-5 (1-84146-232-2) | 2004 |
E. Parsons · R. E. · R. (ed.) · R. P. · R. Parsons · Richard(ed) Parsons