Electrical and electronics :  Graphic symbols and reference designations / 
Institute of electrical and electronics engineers 
 - 2 
 - 1 volumen (en varias paginaciones) 
<br/><br/><label>ISBN: </label>481634565 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrónica--Notacion
<br/><br/><label>LC Class. No.: </label>TK7816  / I57 1987