TY  - BOOK
AU  - Lo C P
AU  - " Yeung,Albert K W"
TI  - Concepts and Techniques of Geographic Information Systems
SN  - 81-203-2230-4
PY  - 2004///
CY  - New Delhi
PB  - "PHI,New  "
KW  - Geography
KW  - General
N1  - YES
ER  -