Cox, R <br/><br/>
Technian's guide to programmable controllers 

 - 4th edition. 
 - New Delhi  :  Vikas Publication,  2001. 
 - x,374 
<br/><br/><label>ISBN: </label>981-240-217-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.381  / COX