TY  - GEN
AU  - McNamara, Joel
TI  - GPS for dummies
SN  - 0764569333 (pbk.) :
AV  - G109.5 .M365 2004
PY  - 2004///
CY  - Hoboken, NJ
PB  - Wiley
KW  - Global Positioning System
KW  - Outdoor recreation
KW  - Equipment and supplies
N1  - Includes index
UR  - http://www.loc.gov/catdir/toc/wiley041/2004102594.html
ER  -