визитка http://docs.google.com/Doc?id=dcjxmjzf_0hdp7zxcv&hl=en лекция http://docs.google.com/Doc?id=dcjxmjzf_1jqj9bffk презентация http://docs.google.com/Presentation?docid=dcjxmjzf_2f2tfknds тест http://docs.google.com/Doc?id=dcjxmjzf_11f9gjmrfc
