Спостерігачі

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  Randolph Fairbank

  https://tmrgoal.com/%EB%A9%94%EC%9D%B4%EC%A0%80%EC%82%AC%EC%9D%B4%ED%8A%B8%EC%9D%98-%EC%A4%91%EC%9A%94%EC%84%B1%EA%B3%BC-%EC%95%88%EC%A0%84%ED%95%9C-%EC%9D%B4%EC%9A%A9-%EB%B0%A9%EB%B2%95/