escala de LA - https://www.google.com.ar/imgres?imgurl=https%3A%2F%2Fc1.staticflickr.com%2F3%2F2356%2F2456635998_41aa648c2e.jpg&imgrefurl=https%3A%2F%2Fwww.flickr.com%2Fphotos%2F24446756%40N02%2F2456635998%2Flightbox%2F&docid=w2HvCuWxiTxB5M&tbnid=6w_80xMxAyUGyM%3A&vet=1&w=500&h=350&bih=922&biw=1680&q=do%20%20menor%20&ved=0ahUKEwiAm_mQ2p_SAhVJE5AKHRhpBIgQMwg8KA8wDw&iact=mrc&uact=8#h=350&imgrc=6w_80xMxAyUGyM:&vet=1&w=500
