Oppenheim, Alan V. <br/><br/>
Digital signal processing 
Alan V.Oppenheim 
 - Noida  Pearson education  2019 
 - xiv; 585p 
<br/><br/><label>ISBN: </label>89332550339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital signal processing
<br/><br/><label>Dewey Class. No.: </label>621.38043 OP-D