Rebeiro-Hargrave, Andrew. <br/><br/>
Multimedia group communication : push-talk over cellular, presence and list management concepts and applications /  
by Andrew Rebeiro-Hargrave and David Viamonte Sole. 
 - /   . 
 - England :   John Wiley & Sons ,   2008. 
 - xvii, 275p. :   ills. ;   23cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780470058534  USD130.00 
<br/><br/><label>Subjects--Index Terms: </label>MULTIMEDIA COMMUNICATIONS 
<br/><br/><label>Dewey Class. No.: </label>621.38456  / REB/M