Electrical installation work 
Electrical installation work 
 - 8th ed.  "xi,307p,;25cm:,pbk." 
 - New York  Newnes  2016 
<br/><br/><label>ISBN: </label>9781138849273 
<br/><br/><label>Dewey Class. No.: </label>621.31924 SCA  / 22.621.31924 SCA