Petruzella, Frank D. <br/><br/>
Activities manual for Programmable logic controllers/ 
Frank D Petruzella ; Frank D. Petruzella. 
 - iii, 267 page :illustrations ;28 cm. 
<br/><br/> Provides test questions and programming assignments designed to aid students in understanding the underlying principles of programmable logic controllers. Suitable for use in most basic PLC courses  
<br/><br/><label>ISBN: </label>9780070496880 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>TJ223.P76  / P48 1991