Oppenheim, Alan V. <br/><br/>
Signal & Systems 

 - 2nd ed 
 - India  Pearson Education  2002 
 - 957p. 
<br/><br/><label>ISBN: </label>8178086883 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital signal processing<br/>Digital techniques
<br/><br/><label>Universal Decimal Class. No.: </label>621.391  / OPP