You can either download the .ggb file alone or the complete webpage for students with tasks.
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Humberto José Bortolossi July 13, 2014 - 2:23 AM
October 31, 2014 - 10:49 PM 1 resources — liao0218
October 31, 2014 - 8:57 PM 1 resources — sevalaydinuygar
October 31, 2014 - 7:18 PM 2 resources — pcouillard