/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: SebastianPinedaMontoya1 https://public.slidesharecdn.com/v2/images/profile-picture.png Institucion: Politecnico Colombiano Jaime Isaza Cadavid 凸(¬‿¬)凸