| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How To Improve Your Maths Skills, 2/E | 978-93-325-1695-3 (93-325-1695-2) | 2013 |
| How to Use Statistics | 978-93-325-1719-6 (93-325-1719-3) | 2013 |
Dr Steve Lakin · S. L. · Steve Lawson · Steve Leikin · Steve Louzoun