Black, Uyless. Waters, Sharleen. <br/><br/>
Sonet and T1  Architectures for Digital Transport Networks 

 - New Jersey  PHI-Learning  0 
 - xix+332p;24X18Cms. 
<br/><br/><label>ISBN: </label>0134475909 
<br/><br/><label>Dewey Class. No.: </label>621.38275 B627