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Message * Articles On Free Gis Software, including Postgis, Grass Gis, Geoserver, Terralib, Generic Mapping Tools, Geotools, Saga Gis, Sol Katz, Jump Gis, Gvsig, Udig, Quantum Gis, Kosmo, Open Source Geospatial Foundation, Gdal, Mapbender - 1244114863 - 9781244114869