Van Brunt, George Athol. <br/><br/>
Rewinding data for direct-current armatures,  

 - 2d ed.  
 - New York and London,  McGraw-Hill book company, inc.,  1943. 
 - xi, 277 p.  illus., diagrs.  24 cm. 
<br/><br/><label>LCCN: </label>43008740  
<br/><br/><label>Subjects--Topical Terms: </label><br/>ARMADURAS, CORRIENTE DIRECTA