| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Preparing for Examinations: Ans | 978-0-19-321638-9 | 1980 | Edwin Smith |
| Preparing for Examinations: v. 1 | 978-0-19-321636-5 | 1980 | " |
| Preparing for Examinations: v. 2 | 978-0-19-321637-2 | 1980 | " |
| The Oxford Student's Harmony: v. 1 | 978-0-19-321631-0 | 1992 | " |
| The Oxford Student's Harmony: v. 2 | 978-0-19-321632-7 | 1995 | " |