You can either download the .ggb file alone or the complete webpage for students with tasks.
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Josef Hofer — November 22, 2012 - 9:24 PM
January 8, 2016 - 6:50 PM 44 resources — ghofischer
11 resources — Riedl
January 11, 2015 - 6:59 PM 22 resources — josef.hofer
