/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: arpadjakobovics https://cdn.slidesharecdn.com/profile-photo-arpadjakobovics-48x48.jpg?cb=1523464708 Ú³ÙÂáá°ùó.