Oppenheim, Alan V.,  1937- <br/><br/>
Digital signal processing / 
Alan V. Oppenheim Ronald W. Schafer. 
 - New Delhi :  Prentice-Hall,  1975. [Reprinted 2006] 
 - xiv, 585 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8120305329 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal theory (Telecommunication)<br/>Digital electronics.
<br/><br/><label>Dewey Class. No.: </label>621.38223  / OPD 2006