TY  - BOOK
AU  - Kennedy, Michael 
TI  - The global positioning system and GIS: an introduction
SN  - 0-415-28608-5
PY  - 2002///
CY  - London
PB  - Taylor & Francis
KW  - Data AnalysisData Aquisition SystemGisGpsGps DataGlobal Positioning System
ER  -