TY  - BOOK
AU  - Lo, C. P. / Yeung, Albert K. W.
TI  - Concepts And Techniques Of Geographic Information Systems
SN  - £9,788,120,339,149
U1  - 910.285 
CY  - Delhi
PB  - PHI Learning Private Limited
KW  - Geographical Information System
N1  - 318/18
ER  -