PERRY, A. <br/><br/>
FUNDAMENTALS OF VOICE-QUALITY ENGINEERING IN WIRELESS NETWORKS 

 - NEW YORK  Cambridge University Press  2007 
 - xxi+353p.,25x17Cms. 
<br/><br/><label>ISBN: </label>0521855950 
<br/><br/><label>Dewey Class. No.: </label>621.38195404 P462