/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: osamutabata https://cdn.slidesharecdn.com/profile-photo-osamutabata-48x48.jpg?cb=1523193307 Äþ¸ã�«ã‚³ãƒ³ãƒ‘イル中