1980-
1989-
1991-
Libing Bignasca
Architecture and design Sagl

Ra Stràda dar Tramin 18, 6953 Lugaggia, Switzerland

tel. +41 91 943 3269  mobile. +41 79 630 0116
www.bignasca.com
info@bignasca.com
Artwork-
  Illustration-
1995-
1997-
2001-