Hartwell, Frederic P., <br/><br/>
National electrical code 2014 handbook  based on the current 2014 national electrical code 
Frederic P. Hartwell 
 - Twenty-Eighth (28th)  edition. 
 - New York :  McGraw-Hill ;  2014. 
 - xvii, 1678 pages :  figures, tables ;  23 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9780071834780 
<br/><br/><label>Subjects--Topical Terms: </label>--United States. <br/>Electrical engineering--Standards.--Safety measures<br/>Buildings--Electric equipment. <br/>Electric apparatus and appliances--Installation.
<br/><br/><label>Dewey Class. No.: </label>621.31924   / H259m