/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: JosSilva81 https://cdn.slidesharecdn.com/profile-photo-JosSilva81-48x48.jpg?cb=1523634948 escola secundaria de mogadou,cef,escola prática de servisos e transportes , figueira da foz ,1995