/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: davidgutierrez1865 https://cdn.slidesharecdn.com/profile-photo-davidgutierrez1865-48x48.jpg?cb=1523475864 E=mc2 ...Game Over... L. D. S. :) ... ♫un loco estraño soy♫... ♥don't know what you got till is gone♪