DAWES, CHESTER  L. <br/><br/>
A COURSE IN ELECTRICAL ENGINEERING: DIRECT CURRENTS 

 - 3RD ED. 
 - Estados Unidos  MCGRAW-HILL  1950 NEW YORK 
<br/><br/><label>LCCN: </label>4754 
<br/><br/><label>Dewey Class. No.: </label>621.31