Stenerson, Jon <br/><br/>
Fundamentals of programmable logic controllers, sensors, and communications / 
 Fundamentals of programmable logic controllers, sensors, and communications  [electronic resource] 
Jon Stenerson 
 - 3rd ed. 
 - Upper Saddle River, NJ :  Pearson Prentice Hall,  2005 
 - xvii, 654 p. :  ill. ;  24 cm. +  1 computer disc 
<br/><br/><label>ISBN: </label>013061890X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers<br/>Telecommunication systems