R P Singh & S D Sapre <br/><br/>
Communication systems : analog and digital 

 - 2ed 
 - Tata McGraw Hill, New Delhi  c1995 
 - xiv,584 
<br/><br/><label>ISBN: </label>0-07-460339-6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>621.38 Sin/Sap