"Ifeachor, Emmanuel C" <br/><br/>
Digital signal processing  a practical approach 

 - 2 
 - Delhi  Pearson Education  2002 
 - "xxiii,933p. ;24.5cm." 
<br/><br/> includes bibliography and index 
<br/><br/><label>ISBN: </label>8178086093 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital filters<br/>Digital signal processing<br/>Electronics and communication engineering<br/>Signal processing -- Digital techniques<br/>z transform