TY  - BOOK
AU  - Burrough, P.A. & McDonnell, R.A.
TI  - Principels of Geographical Information Systems
SN  - 9780199228621
U1  - 620.8 
PY  - 2013///
CY  - New York
PB  - Oxford University Press
KW  - CIVI
KW  - C-13
ER  -