Shneyderman, Alex. Casati, Alessio. <br/><br/>
Mobile VPN  Delivering Advanced Services in Next Generation Wireless Systems 

 - Indiana  Wiley  2003 
 - xxi+330p., 26X16Cms. 
<br/><br/><label>ISBN: </label>0471219010 
<br/><br/><label>Dewey Class. No.: </label>621.384 S5586