Bolton, W. <br/><br/>
Programmable logic controllers :  an introduction / 
W. Bolton. 
 - 2nd ed. 
 - Oxford ;  Boston :  Newnes,  2000. 
 - ix, 192 p. :  ill. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0750647469 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers.
<br/><br/><label>LC Class. No.: </label>TJ223.P76  / B65 2000