Oppenheim, Alan V. Schafer, Ronald W. <br/><br/>
Digital signal processing 
/ By Alan V. Oppenheim, Ronald W. Schafer 
 - New Jersey  Prenttice hall  1975 
 - xiv, 585 p. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>132146355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing
<br/><br/><label>Dewey Class. No.: </label>621.3822  / OPP