Rigby, Barrie. <br/><br/>
Design of electrical services for buildings /  
Barrie Rigby. 
 - 4th ed. 
 - London ;   New York :   Spon Press,   2005. 
 - viii, 319 p. :    ill. ;   24 cm. 
<br/><br/> Earlier editions were authored by Fred Porges. 
<br/><br/>Includes bibliographical references (p. [316]) and index. 
<br/><br/><label>ISBN: </label>9780415310833 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings --Electric equipment.
<br/><br/><label>Dewey Class. No.: </label>621.31924