Poikselkä, Miikka  Mayer, Georg  Khartabil, Hisham  Niemi, Aki  <br/><br/>
The IMS  IP Multimedia Concepts and Services in the Mobile Domain 

 - New Jersey  John Wiley & Sons  2004 
 - xx+419p.,24x16Cms 
<br/><br/><label>ISBN: </label>9780470871133 
<br/><br/><label>Dewey Class. No.: </label>621.384 P775