Stuckmann, Peter. , <br/><br/>
The GSM evolution :  mobile packet data services / 
Peter Stuckmann. 
 - x, 241 pages :  illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>0470848553 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Global system for mobile communications.<br/>Packet switching (Data transmission).
<br/><br/><label>LC Class. No.: </label>TK5103.483   / .S78 2003