Kartalopulos S V <br/><br/>
Understanding sonet/SDH and ATM: communications networks for the next millennium 
Kartalopulos S V 
 - New Delhi  New Delhi, Prentice-Hall  1999 
 - 257p 
<br/><br/><label>ISBN: </label>81-203-1712-2 
<br/><br/><label>Source: </label>Textbook