http://www.gne.go.kr/board/view.sko?boardId=workroom&boardSid=5032&menuCd=AA04007000000&contentsSid=1223&orderBy=&startPage=1&searchType=dataTitle&keyword=%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D&searchStartDt=&searchEndDt=&categoryCode1=F&categoryCode2=&categoryCode3=&dataSid=6922300




이정도수준은 어느수준인가여?

윤성우 열혈c로공부하면될까여?

부족하다면 방법추천쩜..


감사합니다ㅠ