Dictionary of electrical abbreviations, signs, and symbols. / 
Editor; Raj Mehra 
 - 1st ed. 
 - New York, Estados Unidos:  Simon and Schuster,   1971 
 - 642 p. :  il. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRICA<br/>DICCIONARIO<br/>DICCIONARIO DE ELECTRICA
<br/><br/><label>Dewey Class. No.: </label>621.313  / D554