Uhlmann, Erich <br/><br/>
Power Transmission by Direct Current 
by Erich Uhlmann 
 - New Delhi  Springer  2009 
 - ix, 389p 
<br/><br/> Engineering 
<br/><br/><label>ISBN: </label>8-1812-8212-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering