Proceedings of the Institution of Electrical Engineers.   Part B,   radio and electronic engineering, including communication engineering 

 - London :  Institution of Electrical Engineers,  ? -  
 - v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIO<br/>ELECTRONICA<br/>ELECTRICIDAD
<br/><br/><label>Universal Decimal Class. No.: </label>621.3