Lythall R T <br/><br/>
A C motor control 

 -  1971 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>71019 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>alternating current
<br/><br/><label>Dewey Class. No.: </label>D664:38, L1