Observadores

• 

  Florine Nagel

  https://priorkt.com/%ec%8a%a4%ed%8f%ac%ec%b8%a0%eb%b2%a0%ed%8c%85%ec%9d%98-%ec%95%88%ec%a0%84%ec%9d%84-%ec%b1%85%ec%9e%84%ec%a7%80%eb%8a%94-%ec%8a%88%ec%96%b4%eb%a7%a8-%eb%a8%b9%ed%8a%80%ea%b2%80%ec%a6%9d-%ed%94%8c/