ºÝºÝߣshows by User: davidcifuentesguzman / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: davidcifuentesguzman / ºÝºÝߣShare feed for ºÝºÝߣshows by User: davidcifuentesguzman https://public.slidesharecdn.com/v2/images/profile-picture.png ҳ̸Ҳ̸ҳﮮﾑ√ïԵﮮҳ̸Ҳ̸ҳ