Webb, John W. <br/><br/>
Programmable logic controllers :  principles and applications 

 - 5th ed.. 
 - Ohio:  Prentice hall,  2002 
 - xv,460p.;  24cm 
<br/><br/><label>ISBN: </label>013041672X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER CONTROL
<br/><br/><label>Dewey Class. No.: </label>629.89  / WEB