Observadores

• 

  Hannelore Shattuck

  https://check-iq.com/%ec%9c%a0%ed%9d%a5%ec%bb%a4%eb%ae%a4%eb%8b%88%ed%8b%b0%ec%9d%98-%eb%a7%a4%eb%a0%a5%ea%b3%bc-%eb%af%b8%ec%88%98%eb%8b%a4%ec%9d%98-%ed%99%9c%ec%9a%a9/