/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: linovelasco11 https://cdn.slidesharecdn.com/profile-photo-linovelasco11-48x48.jpg?cb=1643552859 Bachiller Tecnico del Colegio "Carlos Cisneros" Politecnica Nacional de Quito