| Titel | ISBN-13 | Erschei- nungsjahr | andere Autoren |
|---|---|---|---|
| Step Up To IELTS: Intermediate to Upper Intermediate. Personal Study Book | 978-3-12-533479-3 | 2004 | Care McDowell |
| Step Up To IELTS. Intermediate to Upper Intermediate: Personal Study Book with answers | 978-3-12-533480-9 | 2004 | " |
| Step Up To IELTS. Intermediate to Upper Intermediate: Self-Study Pack | 978-3-12-533482-3 | 2004 | " |
| Step Up To IELTS: Intermediate to Upper Intermediate. Self-Study Student's Book | 978-3-12-533478-6 | 2004 | " |
| Step Up To IELTS: Intermediate to Upper Intermediate. Student's Book | 978-3-12-533476-2 | 2004 | " |