Adamson, Colin. <br/><br/>
High voltage direct current power transmission 
[by] Colin Adamson and N. G. Hingorani. With a foreword by Uno Lamm. 
 - 1st ed. 
 - London,  Garraway,   1960. 
 - 284 p.  illus.  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DISTRIBUCIÓN DE ENERGÍA ELÉCTRICA<br/>CORRIENTE DIRECTA<br/>ALTA TENSIÓN
<br/><br/><label>Universal Decimal Class. No.: </label>621.316