Kennedy, George,  1937- <br/><br/>
Electronic communication systems. 
Consulting editor: R. W. Tinnell. 
 - New York,  McGraw-Hill  [1970] 
 - xxii, 743 p.  illus.  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>78109251  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems.
<br/><br/><label>LC Class. No.: </label>TK5101  / .K39 
<br/><br/><label>Dewey Class. No.: </label>621.382 KEN T