/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: makmiko https://public.slidesharecdn.com/v2/images/profile-picture.png Äãϲ»¶ÎÒ,ÎҾͻáϲ»¶Äã