�ݺ�ߣshows by User: HangHyun

�ݺ�ߣshows by User: HangHyun / http://www.slideshare.net/images/logo.gif �ݺ�ߣshows by User: HangHyun / �ݺ�ߣShare feed for �ݺ�ߣshows by User: HangHyun https://cdn.slidesharecdn.com/profile-photo-HangHyun-48x48.jpg?cb=1523149191 안녕하세요 ;) Ariel ~ 내 이름.....