230130 %28%EC%84%A4%EB%AA%85%EC%9E%90%EB%A3%8C%29 6%EA%B8%89 %EC%9D%B4%ED%95%98 %EA%B3%B5%EB%AC%B4%EC%9B%90 %EC%84%B1%EA%B3%BC%EA%B8%89%EC%A0%81 %EC%97%B0%EB%B4%89%EC%A0%9C %EA%B4%80%EB%A0%A8%28%EC%84%B1%EA%B3%BC%EA%B8%89%EC%97%AC%EA%B3%BC%29.pdf