Phillips, Charles L. , <br/><br/>
Feedback control systems / 
Charles L. Phillips, Royce D. Harbor. 
<br/><br/><label>ISBN: </label>0133139174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback control systems.
<br/><br/><label>LC Class. No.: </label>TJ216   / .P54 1988