87.jpg https://www.upc.edu/concurscarpeta/ca/edicions-anteriors/img/08concurs/87.jpg/view https://www.upc.edu/concurscarpeta/ca/edicions-anteriors/img/08concurs/87.jpg/@@download/image/87.jpg 87.jpg 87.jpg image/jpeg Type image/jpeg Dimension Dimension 419x282 Size File size 31.0 KB Descarrega Feu clic per a visualitzar la imatge a mida completa…