Cotton, H. <br/><br/>
The transmission and distribution of electrical energy 

 - London :   Universities Press,   1948. 
 - 452 p. : il. ; 22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINEAS DE TRANS. DE ENERGIA
<br/><br/><label>Universal Decimal Class. No.: </label>621.315