Dunning, Gary  (Computer programmer) <br/><br/>
Introduction to programmable logic controllers / 
by Gary Dunning. 
 - 3rd ed. 
 - Clifton Park, NY :  Thomson/Delmar Learning,  c2006. 
 - xi, 628  p. :  ill. (some col.) ;  23 cm. 
<br/><br/><label>ISBN: </label>1401884261 
<br/><br/><label>LCCN: </label>2005028293 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers.
<br/><br/><label>LC Class. No.: </label>TJ223.P76  / D86 2006 
<br/><br/><label>Dewey Class. No.: </label>629.89