internationale_and_bilingual_schools_e_032014

... Gretha Wocke/Alex Cardona +41 52 269 59 00 administration@iswinterthur.ch www.iswinterthur.ch Pre-school ... Gretha Wocke/Alex Cardona +41 52 269 59 00 administration@iswinterthur.ch www.iswinterthur.ch Pre-school ...