際際滷shows by User: yackdexsar / http://www.slideshare.net/images/logo.gif 際際滷shows by User: yackdexsar / 際際滷Share feed for 際際滷shows by User: yackdexsar https://public.slidesharecdn.com/v2/images/profile-picture.png La inteligencia se basa en la ciencia;la sabiduria en la vida.