ºÝºÝߣshows by User: danromao / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: danromao / ºÝºÝߣShare feed for ºÝºÝߣshows by User: danromao https://public.slidesharecdn.com/v2/images/profile-picture.png Professor de Matemática e Marcenaria.