Oppenheim, Alan V., <br/><br/>
Discrete-time signal processing / 
Alan V. Oppenheim and Ronald W. Schafer   
 - Eastern Economy ed. 
 - New Delhi :  Prentice- Hall of India,  c1998. 
 - xv,879 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>8120307208 
<br/><br/><label>LCCN: </label>2011292650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing--Mathematics.<br/>Discrete-time systems.
<br/><br/><label>LC Class. No.: </label>TK5102.9  / .O67 2010 
<br/><br/><label>Dewey Class. No.: </label>621.38043/OPD