https://itunes.apple.com/app/wolframalpha/id334989259?adref=every-3.png&mt=8&ls=1 Que en penseu? Marc Torres -------------- part seg??ent -------------- Un document HTML ha estat eliminat... URL: <http://lists.osgeo.org/pipermail/barcelona/attachments/20121220/ac6e45e7/attachment.html>