Bryan, L. A. <br/><br/>
Programmable controllers :  theory and implementation / 
L. A. Bryan, E. A. Bryan 
 - 2nd ed. 
 - Homewood, Ill :  American Technical Pub.,  c2002 
 - xiii, 1035 p. :  ill. ;  28 cm. +  1 workbook and study guide 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780826913005 (textbk.) 9780826913012 (wrkbook & study guide) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmable controllers