Design of electrical installations ECD 2223 - book 1 

 -  The Open University 
 - [2],90 p.  Illustration 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRICAL ENGINEERING<br/>ELECTRICAL INSTALLATION<br/>ELECTRICITY DISTRIBUTION
<br/><br/><label>Universal Decimal Class. No.: </label>621.316  / DES