DeRusso, Paul M. <br/><br/>
State variables for engineers / 
Paul M.Derusso, Rob J.Roy, Charles M.Close. 
 - Chichester :  Wiley,  1965. 
 - 608 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471203807 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feedback control systems.
<br/><br/><label>Dewey Class. No.: </label>621.3811