You can either download the .ggb file alone or the complete webpage for students with tasks.
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Bernat Ancochea i Isabel Sorigué — 7 June 2015 - 16:54
20 October 2017 - 21:21 41 resources — agarcia
1 March 2017 - 16:28 18 resources — agarcia
12 January 2017 - 19:00 27 resources — B.Ancochea I.Sorigué
