Bolton, W. <br/><br/>
Programmable logic controllers  an Introduction 

 - Boston  Oxford  1996 
 - vi, 175p.  24cm. 
<br/><br/><label>ISBN: </label>0750631198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTERFACING AND COMMUNICATIONS DEVICES
<br/><br/><label>Dewey Class. No.: </label>621.3981  / BOL