Brown, Kevin. <br/><br/>
IP telephony unveiled 
Kevin Brown, 
 - New Delhi:  Pearson Education Pte. Ltd.,  2004. 
 - xv, 170 p. :   ill. ;   23 cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>8129706733 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet telephony.
<br/><br/><label>Dewey Class. No.: </label>384.602854678 BRO