Webb, John <br/><br/>
Industrial control electronics 

 - New York, N.Y. :  Merrill,  1992 
 - 640 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL ELECTRONICS<br/>ELECTRONIC CONTROL
<br/><br/><label>LC Class. No.: </label>TK7881.2  / W422I