Oppenheim, Alan V.  Ronald W. Schafer  John R. Buck <br/><br/>
Discrete time signal processing 

 - New Delhi  Pearson Education  2004 
 - xxvi, 870 p.  : ill.  ; 25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8178082446 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Fourier transform--Analog signal--Transform analysis--Linear system--Network structure--FEAS
<br/><br/><label>Dewey Class. No.: </label>621.3822  / OPP