Xavier Portell https://deab.upc.edu/ca/personal/personales/xavier-portell/view https://deab.upc.edu/ca/personal/personales/xavier-portell/@@download/image/Xavier Portell.JPG Xavier Portell Xavier Portell.JPG image/jpeg Type image/jpeg Dimension Dimension 100x131 Size File size 3.3 KB Descarrega Feu clic per a visualitzar la imatge a mida completa…