Bartelt, Terry. <br/><br/>
Industrial control electronics :  devices, systems, and appications / 
Terry Bartelt. 
 - 2nd ed. 
 - Albany :  Delmar Publishers,  2002. 
 - xiv, 626 p. :  ill. ;  29 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0766819744  RM450.04 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial electronics.<br/>Electronic control.