Bryan, L. A. <br/><br/>
Programmable controllers : theory and implementation / L.A. Bryan, E.A. Bryan. 

 -  Homewood, Ill. : American Technical Publishers, 2002 
 - xiii, 1035 p. : ill. ; 28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers.