Kreher, Ralf <br/><br/>
UMTS signalling :  UMTS interfaces, protocols, message flows and procedures analyzed and explained / 
Ralf Kreher and Torsten Rudebusch 
 - Chichester, West Sussex, England :  John Wiley & Sons,  2005 
 - xii, 438 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references (p. [423]-425) and index 
<br/><br/><label>ISBN: </label>0470013516  RM620.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Universal Mobile Telecommunications System<br/>Telecommunication--Message processing<br/>Telecommunication--Quality control