Ali, Sayed R. <br/><br/>
Digital Switching Systems :  System Reliability and Analysis / 
Sayed R. Ali 
 - USA:  McGraw-Hill,  ©1998 
 - 219 p.:  ill.;  24 cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>0070010692 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communication<br/>Telecommunication engineering
<br/><br/><label>Dewey Class. No.: </label>621.385