Electrical. level one: workbook 

 - 2005 NEC revision 
 - Upper Saddle River, NJ:  NCCER, Pearson Prentice Hall,  2005 
 - 1 v. (various pagings) : ill. (some col.) ; 28 cm 
<br/><br/><label>ISBN: </label>9780131682238 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring, Interior - Study and teaching
<br/><br/><label>Dewey Class. No.: </label>621.31924 ELE