/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: luisbeltra https://cdn.slidesharecdn.com/profile-photo-luisbeltra-48x48.jpg?cb=1639967101 Ingeniero Electricista orientaciòn Industrial (UNNE) Especialista en Higiene y Seguridad en el Trabajo (UNIMORON)