Batten,George L <br/><br/>
Programmable controllers hardware software and applications 

 - 2nd . Ed. 
 - New York  Tata McGraw Hill Education Limited  1994 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Engineering
<br/><br/><label>Dewey Class. No.: </label>4  / BO-P