| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Collins Entry Level Science - Science Student Book: OCR Entry Level Certificate | 978-0-00-741516-8 (0-00-741516-8) | 2011 | Chris Sherry · Louise Smiles |
| Collins Entry Level Science - Science Teacher Pack: OCR Entry Level Certificate | 978-0-00-741518-2 (0-00-741518-4) | 2011 | Chris Sherry · Louise Smiles |