Sharma, Sanjay <br/><br/>
Communication systems: analog and digital 

 - 5th ed 
 - New Delhi :  Kataria and sons,  2010. 
 - vii,1161p.illus 
<br/><br/> includes reference Index 
<br/><br/><label>ISBN: </label>9789350143599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication systems<br/>Analog<br/>Digital communication systems
<br/><br/><label>Dewey Class. No.: </label>621.382Sh233c 2010