Kennedy, George <br/><br/>
Electronic communication systems. 

 - 4th ed. 
 - xv, 763p.:ill.  25 cm. 
<br/><br/><label>ISBN: </label>971-08-5618-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.
<br/><br/><label>Dewey Class. No.: </label>621.382 K382 1993