Ellis, George <br/><br/>
Control system design guide :  using your computer to understand and diagnose feedback controllers / 
George Ellis 
 - 4th ed. 
 - Waltham, MA :  Butterworth-Heinemann,  2012 
 - xxi, 498 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780123859204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic control<br/>System design