Brochure “La forma Helvetica”
![](https://www.belluccidesign.it/wp-content/uploads/2014/05/ada-Gruebler.jpg)
La forma Helvetica 06/06 | 25/08 2014 CasaNova | viale Toselli 25 | Siena Opening 06/06 2014 | ore 18.00-22.00 Ada Grüebler-Trib | Babs Ernst | Barbara Wolfart | Claudia Bitzer | Elisabeth Hübscher | Lolita Rud von Rohr | Marianne Huber Donati | Patrizia Merendino-Aleardi | Walter Windmöller