Observerare

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  Thurman Levering

  https://albam.org/%EA%B0%84%ED%8E%B8-%EB%8C%80%EC%B6%9C%EC%9D%98-%EB%AA%A8%EB%93%A0-%EA%B2%83-%EC%8B%A0%EC%B2%AD-%EB%B0%A9%EB%B2%95%EB%B6%80%ED%84%B0-%EC%A3%BC%EC%9D%98-%EC%82%AC%ED%95%AD%EA%B9%8C%EC%A7%80/