TY  - BOOK
AU  - Lo, C.P
AU  - Yeung, Albert KW
TI  - Concepts and techniques of geographic information systems
SN  - 9788120339149
U1  - 910.285 YEU/C 
PY  - 2007///
CY  - New Jersey
PB  - Pearson Education
KW  - GEOGRAPHIC INFORMATION SYSTEMS
KW  - REMOTE SENSING
KW  - SPATIAL ANALYSIS
ER  -