Antoniou, Andreas <br/><br/>
Digital filters  Analysis, design and applictaions/2nd ed. 

 - 2nd ed. 
 - New Delhi  Tata Mc Graw Hill  1980 
 - xv, 524p. 
<br/><br/><label>ISBN: </label>0070992118 
<br/><br/><label>Subjects--Index Terms: </label>Automatic control system  621.38 
<br/><br/><label>Dewey Class. No.: </label>621.38  / ANT