Raymond Steele,Chin-Chun Lee,Peter Gould <br/><br/>
GSM,CDMA One,and 3G Systems 

 - 
 -  John Wiley and Sons  2001 
 - 512 
<br/><br/>  
<br/><br/><label>ISBN: </label>9812-53-108-4 
<br/><br/><label>Dewey Class. No.: </label>621.39