TY  - BOOK
AU  - Harmon, John E.
AU  - Anderson, Steven J.
TI  - The Design and Implementation of Geographic Information Systems
SN  - 978-0-471-20488-9
PY  - 2003///
CY  - Hoboken, N.J
PB  - : Wiley
KW  - Geographic information systems
N1  - Incluye bibliografía
ER  -