Oppenheim, Alan V. <br/>
Discrete -Time Signal Processing 
Alan V. Oppenheim, Ronald W Schafer 
 - 3rd ed. 
 - India :  Pearson,  c2016 
 - 1052 p. :  ill.;  23.5 cm. 
<br/><br/><label>ISBN: </label>978-93-325-3503-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EEE
<br/><br/><label>Dewey Class. No.: </label>621.38481 / OPD