Ahson, Syed, A. Ilyas, Mohammad. <br/><br/>
Location-Based Services Handbook: Applications, Technologies, and Security  

 - Boca Raton  CRC Press  2011 
 - xiv+313p.,24x16Cms. 
<br/><br/><label>ISBN: </label>9781420071962 
<br/><br/><label>Dewey Class. No.: </label>621.384 A285