Ambardar, Ashok. <br/><br/>
Analog and digital signal processing 

 - 2nd edition. 
 - Singapore :  Thomson Book / Cole,  1994 
 - 807. 
<br/><br/><label>ISBN: </label>9812400605  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.3822  / AMB