| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-1-898045-00-7 | E.P. Terrar | Developing Aural Awareness |
| 1995 | 978-1-898045-17-5 | '' | Further Mathematics for Common Entrance |
| 2000 | 978-1-898045-19-9 | '' | Practice in Basic Numeracy: Four Rules of Number Bk. 1 |