Electrical installation design guide :  calculations for electricians and designers. 

 - 3rd edition. 
 - 208p.  30cm. 
 - 208 pages :  30 cm. 
<br/><br/> Previous edition: 2013. 
<br/><br/><label>ISBN: </label>9781849198851 1849198853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring--Mathematics.<br/>Electric apparatus and appliances--Installation.<br/>Electric apparatus and appliances--Installation.<br/>Electric wiring, Interior.
<br/><br/><label>Dewey Class. No.: </label>621.31924015  / ELE