| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| OCR Additional Mathematics Revision Guide for Advanced Free Standing Mathematics Qualification | 978-1-4441-5475-7 (1-4441-5475-3) | 2012 | Michael Ling |
| OCR Additional Mathematics Revision Guide for Advanced Free Standing Mathematics Qualification | 978-1-4441-7930-9 (1-4441-7930-6) | 2012 | " |