Huub Van Helvoort <br/><br/>
Next generation SDH/SONET : evolution or revolution? 

 - John Wiley & Sons Ltd, USA  2005 
 - xiv,240figs.,tabs.p 
<br/><br/><label>ISBN: </label>0-470-09120-7 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Commerce and Management
<br/><br/><label>Dewey Class. No.: </label>001.64404 Hel