Jenkins,  Brian <br/><br/>
Electrical installation calculations for compliance with BS 7671-2008 

 -  Wiley  c2010 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781444324266 
<br/><br/><label>Dewey Class. No.: </label>621.31924 J41 2010