Ellis, George.  <br/><br/>
Control System Design Guide :   Using Your Computer to Understand and Diagnose Feedback Controllers / 
George Ellis 
 - 4th Ed. 
 - Amsterdam :  Elsevier Science,  ©2012 
 - xxi, 498p. 
<br/><br/><label>ISBN: </label>9780128102411 
<br/><br/><label>Dewey Class. No.: </label>629.83  / EllC4