Kennedy, George,  1937- <br/><br/>
Electronic communication systems / 
George Kennedy y Bernard Davis. 
 - 4th edition. 
 - xv, 763 páginas :  ilustraciones ;  25 cm. 
<br/><br/><label>ISBN: </label>0028005929 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecomunicaciones
<br/><br/><label>LC Class. No.: </label>TK5101  / .K39 1993