Couch, Leon W. <br/><br/>
Digital and analog communication systems / 
Leon W. Couch II. 
 - 6th ed. 
 - xxv, 758 p. :  ill., maps ;  25 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0130896306 
<br/><br/><label>LCCN: </label>00029131 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications<br/>Telecommunication systems
<br/><br/><label>LC Class. No.: </label>TK5101  / .C69 2001