TY  - BOOK
AU  - Sugumaran,Ramanathan
AU  - Degroote,John
TI  - Spatial decision support systems: principles and practices 
SN  - 9781420062090
PY  - 2011///
CY  - Boca Raton, FL
PB  - Taylor & Francis
KW  - Decision support systems
KW  - Geographic information systems
N1  - Includes bibliographical references and index
ER  -