| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cambridge for DGB Level 1 Teacher's Edition with Class Audio CD and Teacher's Resource DVD ROM | 978-1-1O8-6O862-6 (1-1O8-6O862-O) | 2018 |
A Tapia · Alberto (eds.) Reig Tapia · Alberto Reig Tapia · Alberto Tapia Landeros · Alfred Toppe · Alfredo Tifi · Jorge Alberto Tapia-Ortiz