TY  - GEN
AU  - Burrough, Peter A.
AU  - McDonnell, Rachael A.    
TI  - Principles of geographical information systems
SN  - 0199228620
U1  - 910.285 
PY  - 1998///
CY  - New York

PB  - Oxford University Press
KW  - Geography and History
ER  -