S. Kartalopoolos <br/><br/>
Understanding Sonet/SDH ( DEPARTMENTAL ) 
by S. Kartalopoolos 
 - New Delhi  PHI  2000 
 - 257 
<br/><br/><label>ISBN: </label>8120317122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECE Departmental
<br/><br/><label>Dewey Class. No.: </label>105.23  / kAR