Hadley, W. A. <br/><br/>
Automatic process control 
by W. A. Hadley and G. Longobardo 
 - London  Pitman Pub.  1963 
 - 307 p. ; 22 cm. 
<br/><br/> includes index 
<br/><br/><label>LCCN: </label>63-10642 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automatic control<br/>Mechanical engineering<br/>Chemical engineering