Ãâó : http://thinkyou.co.kr/_lib/download.asp?downfile=%EB%B6%99%EC%9E%844._%ED%99%98%EC%9E%90%EC%95%88%EC%A0%84_%EC%84%9C%ED%8F%AC%ED%84%B0%EC%A6%88_%EA%B0%9C%EC%9D%B8%EC%A0%95%EB%B3%B4_%EC%88%98%EC%A7%91_%EB%B0%8F_%EC%9D%B4%EC%9A%A9_%EB%8F%99%EC%9D%98%EC%84%9C.hwp&path=consult