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Bibliography
- Bill, R., et al.. Geoinformatik Service Uni Rostock [online]. Available from: http://www.geoinformatik.uni-rostock.de/produkte.asp [Accessed 18-05-2016].
- Buhmann, E., Wiesel, J. (2004). GIS Report [online]. B. Harzer Verlag, Karlsruhe. Available from: http://www.harzer.de/gr04web.pdf [Accessed 18-05-2016].
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