Rexford, Kenneth B. <br/><br/>
Electrical control for machines / 
Kenneth B. Rexford. 
 - 3rd ed. 
 - [Albany, N.Y.] :  Delmar Publishers,  c1987. 
 - xv, 471 p. :  ill. 
<br/><br/><label>ISBN: </label>0827327935 (instructor's guide) 0827327927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric controllers.