Location-based services handbook :  applications, technologies, and security / 
editors, Syed A. Ahson, Mohammad Ilyas. 
 - Boca Raton, FL :  CRC Press,  2011. 
 - xiv, 313 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781420071962 (hbk.)  RM319.31 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Location-based services--Handbooks, manuals, etc.<br/>Mobile geographic information systems--Handbooks, manuals, etc.<br/>Wireless communication systems--Handbooks, manuals, etc.<br/>Electronics in navigation--Handbooks, manuals, etc.