Bolton, W <br/><br/>
Programmable logic controllers : an introduction 

 - Oxford  Newnes  1996 
 - vii, 175p.  
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780750631198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable logic controllers