Observadores

• 

  Roland Mckenna

  https://son7blog.com/%ea%b2%80%ec%a6%9d%eb%90%9c-%eb%a9%94%ec%9d%b4%ec%a0%80%ec%82%ac%ec%9d%b4%ed%8a%b8-%ec%b0%be%eb%8a%94-%eb%b2%95/