Hehre, Frederick W. <br/><br/>
Electric circuit and machine experiments 

 - New York, London :   Wiley,   1947. 
 - xiv, 279 p. : gráf. ; 22,5 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MOTORES ELECTRICOS<br/>MEDIDAS ELECTRICAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.049