Hillebrand, Friedhelm, ed <br/><br/>
GSM and UMTS  the creation of global mobile communication 

 - New York  John Wiley  2002 
 - viii, 580p. 
<br/><br/> CED(294175) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mobile communications
<br/><br/><label>Dewey Class. No.: </label>621.3845  / H65G