Couch, Leon W. <br/><br/>
Digital and analog communication systems  [[Book] /] 
Leon W. Couch II. 
 - 6th ed. 
 - Upper Saddle River, N.J. :  Prentice Hall,  2001. 
 - xxv, 758 p. :  ill., maps ;  25 cm. 
<br/><br/>Includes bibliographical references (p. 716-728) and index. 
<br/><br/> All age. 
<br/><br/><label>ISBN: </label>0130812234 7030111451 0130896306 
<br/><br/><label>LCCN: </label>00029131  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems.<br/>Digital communications.
<br/><br/><label>LC Class. No.: </label>TK5101  / .C69 2001 
<br/><br/><label>Dewey Class. No.: </label>621.382