Kennedy, George. , <br/><br/>
Electronic communication systems / 
George Kennedy, Bernard Davis. 
 - 4th ed. 
 - xv, 763 pages :  illustrations ;  25 cm. 
<br/><br/><label>ISBN: </label>0028005929(hc) 0071126724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.
<br/><br/><label>LC Class. No.: </label>TK5101   / .K39 1993