/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: IrinaRGabriela https://cdn.slidesharecdn.com/profile-photo-IrinaRGabriela-48x48.jpg?cb=1523326074 TSU. Instrumentación. Gerente de Comercializadora ESSM, C.A.