Rorabaugh, C. Britton  <br/><br/>
Digital filter designer's handbook 

 - Tab Books 
<br/><br/><label>ISBN: </label>0830644318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems engineering       Switching theory
<br/><br/><label>Dewey Class. No.: </label>621.381532 ROR