Oppenheim, Alan V., <br/><br/>
Discrete-time signal processing / 
Alan V. Oppenheim, Ronald W. Schafer 
 - International Edition 
 - xv, 879 pages :  illustrations ;  24 cm. 
 - Prentice-Hall signal processing series .
 - Prentice-Hall signal processing series .
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0132167719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Mathematics<br/>Discrete-time systems