Couch ,Leon W. <br/><br/>
Digital and analog communication systems 

 - 7th 
 -  2010 
 - 749 
<br/><br/><label>ISBN: </label>978-81-317-2543-6 
<br/><br/><label>Subjects--Personal Names: </label><br/>Electronic Engineering
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology