Charles <br/><br/>
Signals , systems and transforms 

 - Noida  Pearson  2014 
 - 772 
<br/><br/><label>ISBN: </label>978-93-325-1849-0 
<br/><br/><label>Standard No.: </label>119022 
<br/><br/><label>Dewey Class. No.: </label>621.382  / 2 PHI