professional language center GmbH
Am Schanzengraben 15
8002 Zürich

Tel:  043 443 16 16

eduQua – The quality label in adult learning


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Responsible for this website

Dagmara Müller-Wozniak

Am Schanzengraben 15

8002 Zürich
Telefon 043 443 16 16  


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All our photos are used with the kind consent of Gant, Läderach, PostAuto and Spital Zollikerberg, otherwise bought from fotolia or taken with our own camera.



All our examples are taken from the books "Wörter-Bilder-Situationen" by Langenscheidt and "Deutsch in der Gastronomie und Hotellerie" by Hueber or they have been produced by our language trainers.



Despite having carefully checked the contents of our website, we take no liability for the contents of external links for which their respective owners are responsible.