TY  - BOOK
AU  - Chang, Kang-Tsung
TI  - Introduction to geographic information systems
SN  - 9780070658981
U1  - 910.285 CHA/I;3 
PY  - 2008///
CY  - New York
PB  - McGraw Hill
KW  - CARTOGRAPHY
KW  - GEOCODING
KW  - GIS
ER  -