/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: markshad https://cdn.slidesharecdn.com/profile-photo-markshad-48x48.jpg?cb=1523539315 ϘŊĻƴ ƓʘԂ ϾΛπ ϳџժգҽ ɱȇ…