Ellis,Juanita <br/><br/>
Voice,Video,and Data Network Convergence  Architecture and Design, From VoIP to Wireless 

 - New Delhi  Elsevier India Pvt. Ltd.,  2003 
 - xxii, 330p.  26 cm. PB 
<br/><br/><label>ISBN: </label>8131201902 
<br/><br/><label>Dewey Class. No.: </label>384.33  / ELL