TY  - BOOK
AU  - Chang, Kang-tsung 
TI  - Introduction to geographic information systems
SN  - 0-07-238211-2
PY  - 2002///
CY  - New Delhi
PB  - Tata McGraw Hill Publishing Company Ltd.
KW  - NetworksRaster DataSpatial PatternsSpatial DataSpatial InterpolationSpatial VariabilityTerrain MappingVector Data
N1  - CD (with GIS ArcView Software)
ER  -