Open University T394. <br/><br/>
Control engineering : Control Strategies : Unit 1  [Books]. 
Prepared by the course team. 
 - Milton Keynes  The Open University Press.  1977 
 - Pages: 48 
<br/><br/><label>ISBN: </label>0335172458  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Automatic control.