/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: MarielNunez https://public.slidesharecdn.com/v2/images/profile-picture.png Email:mariel_nunez@hotmail.com skype:mariel.nunez1 "Dale una sonrisa a la vida cada dia, porque nunca sabras cuando sera la ultima¨