Electro-watt / 
Electrical and industrial management co. 
 - 1 volumen 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Electro-watt
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingenierķa industrial--Administracion
<br/><br/><label>LC Class. No.: </label>T56.24  / E54