Perea,Rogelio Martinez <br/><br/>
Internet multimedia communications using sip  a modern approach including java practice 

 - Elsevier, Amsterdam  2008 
 - xxiii,576 
<br/><br/><label>ISBN: </label>978-0-12-374300-8 
<br/><br/><label>Dewey Class. No.: </label>004.62 Per