s. a. · Sascha Aust · Sawicka Agata · Siawosch Azadi
Oxford University Press · funkybuys®
| title | ISBN-13 | year of publication |
|---|---|---|
| New Countdown Teaching Guide 6 | 978-0-19-597963-3 | 2014 |
| New Countdown Teaching Guide 6 | 978-967-0682-52-5 | 2014 |
| New Countdown Teaching Guide 7 | 978-0-19-597953-4 | 2014 |
| New Countdown Teaching Guide 7 | 978-966-666-312-5 | 2014 |
| New Countdown Teaching Guide 8 | 978-0-19-597954-1 | 2014 |
| New Countdown Teaching Guide 8 | 978-964-9960-98-2 | 2014 |