| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| A Study Book for the NEBOSH National Certificate in Environmental Management: Essential Health and Safety Guide for Those Who Have Responsibility for ... as Part of Their Work | 978-1-906674-03-8 (1-906674-03-5) | 2009 | Barrie Newell |
| The Muslim Conquest of Iberia | 978-0-415-71915-5 (0-415-71915-1) | 2013 | |