Tomasi, Wayne. Alisouskas, Vincent, F. <br/><br/>
Telecommunications: Voice/Data with Fibre Optic Applications  

 - New Jersey  Prentice Hall  1988 
 - 25X19 
<br/><br/><label>ISBN: </label>0139026029 
<br/><br/><label>Dewey Class. No.: </label>621.382 T655