You can either download the .ggb file alone or the complete webpage for students with tasks.
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Walerij Koschkin — July 2, 2015 - 9:16 PM
October 9, 2015 - 4:37 PM 3 resources — Valeriy Rakuta
October 2, 2016 - 3:30 PM 11 resources — walerijkoschkin
