TY - BOOK AU - Chang, Kang - T Sung TI - Introduction to Geographic Information Systems SN - 9780070658981 U1 - 910.011 54/CHA/Int CY - New Delhi KW - Coordinate systems, Georelational vector data model, Raster Data Model, Data Input, Geometric Transformation, Spatial Data Editing, Attribute Data Input and Management, Data Display and Cartography, Data Exploration, Vector data analysis, Terrain Mapping and Analysis, Viewsheds and Watersheds, Spatial Interpolation, Geocoding and Dynamic Segmentation, Path Analysis and Network Applications, GIS Models and Modeling ER -