Petruzella, Frank D., <br/><br/>
Programmable logic controllers / 
Frank D. Petruzella. 
 - 5th ed. 
 - New York :  McGraw Hill,  c2017. 
 - xvi, 414p. :  Col. Ill. ;  28cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780073373843 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers.
<br/><br/><label>Dewey Class. No.: </label>629.895  / PET