Clements-jewery, K <br/><br/>
Plc workbook: programmable logic controllers made easy 

 - 1st 
 - London  Prentice Hall  1996 
 - x,197p p. 
<br/><br/><label>ISBN: </label>0-13-489840-0 
<br/><br/><label>Subjects--Index Terms: </label>Programmable controllers