Kennedy, George <br/><br/>
Electronic communication systems / 
George Kennedy and Bernard Davis 
 - 4th ed. 
 - New Delhi :  Tata McGraw-Hill,  c1993. 
 - xv, 763 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0074636820 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>LC Class. No.: </label>TK5101  / .K39 1993 
<br/><br/><label>Dewey Class. No.: </label>621.382  / K35e