ยท๐ํ์ด์ค๋ถ๊ด๊ณ ๋์ถ๋๋นโฌโ@futin888๐ฆ ๐งก๊ด๊ณ ์นด์ง๋ ธDB๐พ๐ถ๋ฌธ์๋ก๋DB๐ค๐ด
๊ณ ๋ ค๋ํ๊ต
KOREA UNIVERSITY
๋
NUL
