/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: viannaguimaraes https://cdn.slidesharecdn.com/profile-photo-viannaguimaraes-48x48.jpg?cb=1527520836 professor de astronomia no colégio São José e astro/robótica escola Criarte. Consultor de Astronomia Educacional