/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: wilsonreis549 https://cdn.slidesharecdn.com/profile-photo-wilsonreis549-48x48.jpg?cb=1523397205 Engenheiro Civil, sanitarista, mestre em física, doutor em física.