Rexford, Kenneth <br/><br/>
Electrical control for machines / 
Kenneth Rexford, Peter R. Giuliani 
 - 6th ed. 
 - New York:  Delmar Learning,  2004 
 - xxiv, 549 p.:  ill.;  24 cm. 
<br/><br/> Includes glossary and index 
<br/><br/><label>ISBN: </label>0766861988 9780766861985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric controllers