211118 %28%EA%B0%9C%EB%B0%A9%EA%B5%90%EB%A5%98%EA%B3%BC%29 %27%EA%B3%B5%EC%A7%81 %EC%9D%BC%EC%9E%90%EB%A6%AC %EC%A0%95%EB%B3%B4%27 %EB%82%98%EB%9D%BC%EC%9D%BC%ED%84%B0%2C %EB%AA%A8%EB%B0%94%EC%9D%BC %EC%84%9C%EB%B9%84%EC%8A%A4 %EA%B0%9C%EC%8B%9C.pdf