Dictionary of electrical abbreviations sings and symbols  

 - New York:   The Odyssey Press,   1965 
 - 653p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dictionary 
<br/><br/><label>Subjects--Index Terms: </label>Electrical  
<br/><br/><label>Universal Decimal Class. No.: </label>R 621.3:003.083(038)  / K5