3.6
719
%D1%80%D0%B8%D1%87%D0%B0%D1%80%D0%B4 %D0%B2%D0%B8%D0%BB%D1%8C%D1%8F%D0%BC%D1%81 %D0%BD%D0%B0%D0%B1%D0%BE%D1%80 %D0%B4%D0%BB%D1%8F %D0%B2%D1%8B%D0%B6%D0%B8%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F %D0%B0%D0%BD%D0%B8%D0%BC%D0%B0%D1%82%D0%BE%D1%80%D0%B0 %D0%BA%D0%BD%D0%B8%D0%B3%D0%B0 pdf