Doebelin, Ernest O. <br/><br/>
Control system principles and design 
/[by]Ernest O.Doebelin 
 - New York  John Wiley  1985 
 - xiii, 577 p. 
<br/><br/>  Includes index. 
<br/><br/><label>ISBN: </label>471829676 
<br/><br/><label>Dewey Class. No.: </label>629.8  / DOE