Oppenheim, Alan V.  Ronald W. Schafer <br/><br/>
Digital signal processing 

 - New delhi   PHI learning private limited  1975 
 - xiv, 585 p.   : ill.   ; 23 cm.  
<br/><br/> Include index.  
<br/><br/><label>ISBN: </label>9788120305328 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital signal processing--Fourier transformations--Digital filter--Digital electronics--Signal theory--FEAS
<br/><br/><label>Dewey Class. No.: </label>621.3819582  / OPP