Thompson, Richard A. <br/><br/>
Telephone switching systems / 
Richard A. Thompson. 
 - Boston :  Artech House,  c2000. 
 - xviii, 859 p. :  ill. ;  26 cm. 
 - Artech House telecommunications library. .
<br/><br/> Includes inndex. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1580530885 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone switching systems, Electronic.