/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: juampibaeza https://public.slidesharecdn.com/v2/images/profile-picture.png Universidad de Chile!! (L) . ҳ̸Ҳ̸ҳ juampi_wolf@hotmail.com