Ramesh Babu, P <br/><br/>
Signals & Systems 

 - 4 
 - N.Delhi  Scitech Publicatiions (India) Pvt. Ltd.,  2014 
 - 810 
<br/><br/><label>ISBN: </label>9788183710176 
<br/><br/><label>Dewey Class. No.: </label>621.382 2 RAM