Black, Roy <br/><br/>
Electronic communication systems 

 - Delhi  Cengage  2002 
 - 963 
<br/><br/><label>ISBN: </label>97881-3151841-0 
<br/><br/><label>Standard No.: </label>116899 
<br/><br/><label>Subjects--Index Terms: </label>communication system Electronics 
<br/><br/><label>Dewey Class. No.: </label>621.382  / BLA