Principles of geographical information systems /

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Manylion Llyfryddiaeth
Prif Awdur: Burrough, P. A.
Awduron Eraill: McDonnell, Rachael
Fformat: Printed Book
Cyhoeddwyd: Oxford ; New York : Oxford University Press, 1998.
Pynciau:
Geographic information systems.
Mynediad Ar-lein:http://www.loc.gov/catdir/enhancements/fy0603/97025863-d.html
http://www.loc.gov/catdir/enhancements/fy0603/97025863-t.html
http://www.loc.gov/catdir/enhancements/fy0723/97025863-b.html

Rhyngrwyd

http://www.loc.gov/catdir/enhancements/fy0603/97025863-d.html
http://www.loc.gov/catdir/enhancements/fy0603/97025863-t.html
http://www.loc.gov/catdir/enhancements/fy0723/97025863-b.html

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