Ali, Syed Riffat <br/><br/>
Digital Switching Systems  Systems Reliability and Analysis 

 - New Delhi  Tata McGraw-Hill Publishing Company Limited  2002 
 - 219 
<br/><br/><label>ISBN: </label>0-07-048390-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Switching Systems