Petruzella, Frank D. , <br/><br/>
Programmable logic controllers / 
Frank D. Petruzella. 
 - 3rd ed. 
 - ix, 468 pagesbill., color ;  28 cm.+  1 computer optical disc (4 3/4 in.). 
<br/><br/><label>ISBN: </label>0078298520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers.
<br/><br/><label>LC Class. No.: </label>TJ223.P76   / .P47 2005