TY  - BOOK
AU  - Longley,Paul A.,coaut
TI  - Geographic information systems and science / 
SN  - 0471892750
PY  - 2001///
CY  - Chichester, England : 
PB  - John Wiley & Sons, 
KW  - Sistemas de InformaciÃ³n GeogrÃ¡fica
KW  - SoluciÃ³n de problemas
N1  - Incluye bibliografÃ­as e Ã­ndice; Fomes 2001
ER  -