/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: JlioCsarMartins1 https://cdn.slidesharecdn.com/profile-photo-JlioCsarMartins1-48x48.jpg?cb=1523455017 Profº de Matemática, Contabilidade e Informática. Diretor da Escola Jr Informática de Angicos/RN