Wall, T. F.  <br/><br/>
Priciples of Electrical Engineering : Heavy-current and Light-current Engineering Practice 

 - Brooklyn :   Chemical Publishing Co.,   1947. 
 - xi, 563 p. : gráf. ; 22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTROTECNIA
<br/><br/><label>Universal Decimal Class. No.: </label>621.3