Shelton, Christopher. <br/><br/>
Electrical installation/  Christopher Shelton, illustrated by Nelson Thornes. 

 - 3rd ed. 
 - Delta Place, United Kingdom:  Nelson Thornes Ltd.,  c2004 
 - vii.,296 p.:  ill.,  24cm+ 
<br/><br/><label>ISBN: </label>0748779795 
<br/><br/><label>LC Class. No.: </label>TK3201  / .Sh3 2004