| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| GCSE Science for OCR A Chemistry Double Award Book | 978-0-435-58293-7 (0-435-58293-3) | 2001 | Dr David Lees |
| GCSE Science for OCR A Chemistry Separate Award Book | 978-0-435-58292-0 (0-435-58292-5) | 2001 | " |