Ensenyar GIS a l'institut als USA http://www.directionsmag.com/articles/experiences-teaching-free-and-open-source-gis-at-the-community-college/212522 Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.osgeo.org/pipermail/barcelona/attachments/20111107/9608e8de/attachment.html