English
German
FrenchThe Professional Development Day 2017 was held on the 23 September 2017 at the Seeland-Gymnasium, Ländtestrasse 12, 2503 Biel-Bienne. ETAS conferences are always exciting events, and this year's PD Day was absolutely no exception!
The Professional Development Day 2017 was held on the 23 September 2017 at the Seeland-Gymnasium, Ländtestrasse 12, 2503 Biel-Bienne. ETAS conferences are always exciting events, and this year's PD Day was absolutely no exception!
