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Geographic Information Science & Systems
by Longley, Paul A.; Goodchild, Michael F.; Maguire, David J.; et al.
ISBN: 9781118676950
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Paperback
Cartography Past, Present, and Future - a ...
by Rhind, David W.; Taylor, D. R. F.
ISBN: 9781851663361
Hardcover
Geographical Information Systems : ...
ISBN: 9780471735458