Hay Kin, S. <br/><br/>
Communication systems. 4/ed. 
By  S. Hay Kin 
 -  John Wiley & sons. New York. 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>9971513056 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics