/ http://www.slideshare.net/images/logo.gif / �ݺ�ߣShare feed for �ݺ�ߣshows by User: gutopereirabass https://cdn.slidesharecdn.com/profile-photo-gutopereirabass-48x48.jpg?cb=1523284152 Técnico em Eletrônica e Aprendiz em Áudio.