Phillips, Charles L. Harbor Royce.D <br/><br/>
Feedback control systems 
/ by Charles L.Phillips, Royce D. Harbor 
 - 2nd ed. 
 - New Jersey  Prentice Hall  1991 
 - xv, 664 p. 
<br/><br/><label>ISBN: </label>133134466 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback-control system<br/>Digital control system
<br/><br/><label>Dewey Class. No.: </label>629.83  / PHI