TY  - BOOK
AU  - Kennedy, Michael
TI  - The global positioning system and gis: an introduction
SN  - 1-57504-017-4
U1  - 623.893 KEN 
PY  - 1996///
CY  - CHELSEA
PB  - ANN ARBOR PRESS
KW  - GLOBAL POSITIONING SYSTEM AND GIS
ER  -