Couch, Leon W. <br/><br/>
Digital and analog communication systems / 
Leon W. Couch. 
 - 7th ed. 
 - New Delhi :  Prentice Hall of India,  c 2008. 
 - 751 p. :  ill. ;  24 cm. 
<br/><br/> Includes Index. 
<br/><br/>Bibliography : p. 710-722. 
<br/><br/>326  326 
<br/><br/><label>ISBN: </label>978-81-203-3411-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication systems.<br/>Communication.
<br/><br/><label>Dewey Class. No.: </label>302.2 / C83d