Burghes,David Noel. <br/><br/>
Introdcution to control theory including optimal control   
by David Noel Burghes and Alexander Graham 
 - New-York  John-Wiley & sons  1980 
 - 398p. 
 - Ellis horwood series in mathematics and its applications .
<br/><br/><label>ISBN: </label>0853121818 
<br/><br/><label>Dewey Class. No.: </label>628.8312  / N804