Batmavady Girivasan, S <br/><br/>
Signals and systems 

 -  Anuradha Publications  Kumbakonam  2002 
 - 1.1-7.21p  
<br/><br/> Reprint year 2009. Includes bibliographical references 
<br/><br/><label>ISBN: </label>9788184720761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Continuous time signals  Analysis<br/>Discrete tine LTI systems<br/>Discrete-time signals<br/>FIR and IIR systems<br/>Signals and systems