/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: katherineGallardo1 https://cdn.slidesharecdn.com/profile-photo-katherineGallardo1-48x48.jpg?cb=1523200453 Sonriele a los problemas :) disfruta el presente, aprende del pasado, y prepárate para el futuro...