McNamara, Joel <br/><br/>
GPS for dummies / 
by Joel McNamara 
 - 2nd ed. 
 - Hoboken, NJ :  Wiley Pub,  c2008 
 - 386 p. :  ill. ;  24 cm. 
 - For dummies .
 - For dummies .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780470156230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global Positioning System<br/>Cartography<br/>Maps