Proakis, John G <br/><br/>
Digital Signal Processing:  Principles algorithms and applications  

 - 4th ed. 
 - India   Pearson India Education Services Pvt Ltd   2021 
 - xix+1136p. 
<br/><br/><label>ISBN: </label>9788131710025 
<br/><br/><label>Dewey Class. No.: </label>621.382 3 PRO 4;0