Brewster, R. L. <br/><br/>
ISDN technology / 
R.L. Brewster. 
 - 1st ed. 
 - London ;  New York :  Chapman & Hall,  1993. 
 - x, 126 p. :  ill. ;  24 cm. 
<br/><br/>Introduction (Page-1), Pulse Code Modulation (Page-5), Digital Switching (Page-20), Packet Switched Networks (Page-32), Integrated Digital Network (Page-42), Digital Local Access (Page-52), ISDN Services and Protocols (Page-62), Broadband ISDN (Page-77), ATM (Page-84), Integrated Network Services (Page-103).  
<br/><br/><label>ISBN: </label>0412431807 
<br/><br/><label>LCCN: </label>92038821  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication Engineering
<br/><br/><label>Dewey Class. No.: </label>621.382,BRE