| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| OCR National Level 2 in Business Student Book | 978-0-435-40122-1 (0-435-40122-X) | 2005 | Ms Karen Hough · Mr Nicholas Colburn |
| OCR National Level 3 in Business Student Book | 978-0-435-44980-3 (0-435-44980-X) | 2006 | Ms Karen Hough · Mr Nicholas Colburn |
J. T. · Jackie Tye · M J · M. T. · Ms. T