Una TED talk sobre els mapes que creem al cap http://www.ted.com/talks/aris_venetikidis_making_sense_of_maps.html?embed=true Raf -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osgeo.org/pipermail/barcelona/attachments/20121112/d7f89c0d/attachment.html>