McNamara. Joel <br/><br/>
GPS for dummies 
Joel McNamara 
 - 1st.ed. 
 - Indianpaolis, IN  Wiley Pub., inc.  c2009. 
 - xviii, 385p.  ill.  25cm 
<br/><br/>Include index 
<br/><br/><label>ISBN: </label>9780470156230 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global positioning system<br/>GPS's technology