Ping Pong (2003)
Richnow, Ute et al.
1

Tschabo ll (2003)
Goessi, Markus et al.
5

grosse Stadtzeichnung (2003)
Huwiler, Bernhard et al.
13 1

I will not KYSS (Keep Your Secrets Secret) anymore (2003)
Pong, Elodie et al.
18 3

Citytag (2003)
Zehnder, Daniela et al.
1 27 4 2