LANGILL, A. W. <br/><br/>
AUTOMATIC CONTROL SYSTEMS ENGINEERING 

 - S.E. 
 - S.L. Sin Pais  PRENTICE  HALL  1965 
 - 767 
<br/><br/><label>LCCN: </label>6441 
<br/><br/><label>Dewey Class. No.: </label>629.83