Petruzella, Frank D., <br/><br/>
Programmable logic controllers / 
Frank D. Petruzella. 
 - 4th ed. 
 - xvii, 396 pages :    illustrations (chiefly color) ;  28 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780073510880  RM95.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers
<br/><br/><label>Dewey Class. No.: </label>629.895