TY  - BOOK
AU  - Cooke, Donald
TI  - Fun with GPS
SN  - 9781589480872
SN  - 200402957
U1  - 910.285 COO 
PY  - 2005///
CY  - Redlands, Calif
PB  - ESRI Press
KW  - Global Positioning System
ER  -