Beasley, Jeffrey S.  <br/><br/>
Modern electronic communication /  
Jeffrey S. Beasley and Gary M. Miller.  
 - 9th ed.  
 - New Delhi :    PHI Learning Pvt. Ltd.,   2010.  
 - xxxiii, 950 p. ;   23 cm.  
<br/><br/><label>ISBN: </label>9788120340046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication. <br/>Electronics. 
<br/><br/><label>Dewey Class. No.: </label>621.382  / BEA