Fundamentals of digital signal processing  
Dr. Sharma, Sanjay 
 - New Delhi: S.K Kataria & Sons  2020 
 - 514p.; 24.1cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789350146620 
<br/><br/><label>Dewey Class. No.: </label>C 621.382 Sh531 2020