Ali, Syed Riffat <br/><br/>
Digital switching systems  system reliability and analysis 

 - New Delhi  Tata McGraw Hill  2003 
 - 219p. 
<br/><br/><label>ISBN: </label>0070010692 
<br/><br/><label>Subjects--Index Terms: </label>621.395.12  Telephone switching systems electronic - reliability  Digital telephone systems reliability 
<br/><br/><label>Dewey Class. No.: </label>621.395.12  / ALI