Спостерігачі

• 

  Millard Hmelnitsky

  http://www.pageglance.com/external/ext.aspx?url=https://zulu-wiki.win/index.php?title=Psychologie_t%C4%9Bhotenstv%C3%AD_%E2%80%93_jak_ovliv%C5%88uje_va%C5%A1e_rozhodnut%C3%AD%3F