BURROUGH, P.A Principles of geographical information systems Peter A.Burrough and Rachael A.McDonnell - Oxford Oxford University Press 2007 - xiii,333p. ill. ISBN: 0-19-922862-0 395.00 Subjects--Topical Terms: GEOGHAPHICAL INFORMATION SYSTEMS(GIS) Dewey Class. No.: GEO 910.285425 / BPt07