McGuiggan, Peter <br/><br/>
GPRS in practice  a companion to the specifications 

 - England  John Wiley and Sons  2004 
 - xiii,379p.  25cm. 
<br/><br/><label>ISBN: </label>0470095075 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mobile communications<br/>General pocket radio service
<br/><br/><label>Dewey Class. No.: </label>621.38456  / M50G