Shanmugam, K. Sam. <br/><br/>
Digital and analog communication systems /  
K. Sam Shanmugam. 
 - New Delhi :   Wiley India ,   1979, rep. 2008. 
 - xviii,600p. :   figure ;   21cm .  
<br/><br/>includes appendix and index 
<br/><br/><label>ISBN: </label>9788126509140  RS429.00 
<br/><br/><label>Subjects--Index Terms: </label>DIGITAL COMMUNICATION SYSTEMS ANALOG COMMUNICATION SYSTEMS 
<br/><br/><label>Dewey Class. No.: </label>621.382  / SHA/D