Спостерігачі

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  Marian Snodgrass

  https://elronet.com/%EC%98%A8%EB%9D%BC%EC%9D%B8-%ED%94%84%EB%9D%BC%EA%B7%B8%EB%A7%88%ED%8B%B1-%EC%8A%AC%EB%A1%AF-%EC%B9%B4%EC%A7%80%EB%85%B8%EC%B9%9C%EA%B5%AC%EC%99%80-%ED%95%A8%EA%BB%98%ED%95%98%EB%8A%94-%EB%A8%B9/