Liwschitz-Garik, Michael. <br/><br/>
Direct-current machines 

 - 2nd ed. 
 - New York :   Van Nostrand,   1956. 
 - 303 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MAQUINAS DE CORRIENTE CONTINUA<br/>GENERADORES<br/>MOTORES
<br/><br/><label>Universal Decimal Class. No.: </label>621.313.2