Antzeko izenburuak: A Hierarchical Coordinate System for Geoprocessing and Cartography /
- Introducción a la teoría de las funciones algebraicas /
- Geographic Information and Cartography for Risk and Crisis Management : Towards Better Solutions /
- GIS For Dummies /
- OpenStreetMap in GIScience : Experiences, Research, and Applications /
- Geomatics /
- GIS for Science : Applying Mapping and Spatial Analitycs /