/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: mustafacolluoglu https://public.slidesharecdn.com/v2/images/profile-picture.png ilim ilim bilmektir, ilim kendin bilmektir; sen kendini bilmezsen, ilim nice okumaktır