TY  - BOOK
AU  - Longley, Paul A.
AU  - Goodchild, Michael F
AU  - Maguie, David J
AU  - Rhind, David W.
TI  - Geographical information systems.: principles, techniques, management and applications
SN  - 9780471735458
AV  - G70.212.G29 
PY  - 2005///
CY  - London
PB  - John Wiley & sons
ER  -