/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nelsonavilagutierrez https://cdn.slidesharecdn.com/profile-photo-nelsonavilagutierrez-48x48.jpg?cb=1523512089 Ex Funcionario Internacional ONU, BID y BCIE. Profesor de Maestrías, Doctorados y Postdoctorados.