| title | ISBN-13 | year of publication |
|---|---|---|
| DCG1 07/08: BUSINESS & ECONOMICS | 978-1-906041-09-0 | 2007 |
| DCG1 07/08: ENGINEERING | 978-1-906041-11-3 | 2007 |
| DCG1 07/08: ENGLISH, MEDIA STUDIES & ENGLISH STUDIES | 978-1-906041-12-0 | 2007 |
| DCG1 07/08: MATHS, STATISTICS & COMPUTER STUDIES | 978-1-906041-14-4 | 2007 |
| DCG1 07/08: PHYSICS & CHEMISTRY | 978-1-906041-16-8 | 2007 |