Freeman, Roger L. <br/><br/>
Telecommunication system engineering :  analog and digital network design / 
Roger L. Freeman. 
 - New York :  Wiley,  c1980. 
 - xxii, 480 p. :  ill. ;  24 cm. 
<br/><br/>Some Basics in Conventional (page-1) Local Networks (Page-43) Conventional Switching Techniques in Telephony (Page-76) Signaling for Telephony Networks (Page-126) Introduction to Transmission for Telephony (Page-156) Long-Distance Networks (Page-188) Design of Long-Distance Links (Page-217) The Transmission of Other Information Over the Telephony Network (Page-284)  
<br/><br/><br/>Almirah No.36 Shelf No.5 
<br/><br/><label>ISBN: </label>0471029556 : 
<br/><br/><label>LCCN: </label>79026661 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications engineering.
<br/><br/><label>Dewey Class. No.: </label>621.38