Philips L C <br/><br/>
Feedback Control system, 2nd Ed 
Charles C Phillips 
 - 2 
 - USA  Prentice Hall Inc  1991 
 - 664p. 
<br/><br/> BE textbook avionics 
<br/><br/><label>Subjects--Personal Names: </label><br/>Harbor Royce
<br/><br/><label>Dewey Class. No.: </label>629.83 PHI