GIS Tutorial Updated for ArcGIS 9.2: Workbook for Arc View 9, 2nd Edition
Wilpen L. Gorr is a professor of public policy and management information systems at the H. John Heinz III School of Public Policy and Management, Carnegie Mellon University, where he teaches and researches GIS applications.Kristen S. Kurland holds a joint faculty appointment at Carnegie Mellon University's Heinz School of Public Policy and Management and Shool of Architecture, where she teaches GIS, CAD, 3D visualization, and computer aided facilities management (CAFM).