/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: pabloruiz9822 https://cdn.slidesharecdn.com/profile-photo-pabloruiz9822-48x48.jpg?cb=1523549107 si he logrado ver mas lejos que otros es porque estuve sobre espaldas de gigantes