Singh, R. P. <br/><br/>
Communication systems; analog and digital 

 - 2nd 
 - New Delhi  Tata Mcgraw hill  2008 
 - 584 
<br/><br/><label>ISBN: </label>9780070634541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Books
<br/><br/><label>Dewey Class. No.: </label>621.38212  SIN