| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Matura Success Elementary Students Book +CD | 978-0-582-85303-4 | 2008 | Carr Jane Comyns · Jennifer Parsons |
| Opportunities Global Beginner Test Book NE | 978-1-4058-3202-1 | 2006 | Monika Galbarczyk |
| Opportunities Global Elementary Test CD Pack: WITH Opportunities Elementary Global Test Book AND Audio CD | 978-1-4058-3803-0 | 2006 | " |
| Opportunities Global Intermediate Test CD Pack: WITH Opportunities Intermediate Global Test Book AND Audio CD | 978-1-4058-3805-4 | 2006 | " |
| Opportunities Global Pre-Int Test CD Pack: WITH Opportunities Pre-Int Global Test Book AND Audio CD | 978-1-4058-3804-7 | 2006 | " |
| ZZ:Opportunities Global Upper-Int Test CD Pack: WITH Opportunities Upper-Intermediate Global Test Book AND Audio CD | 978-1-4058-3806-1 | 2006 | " |