L. R. · Lelia Rihadi · Lila Rait · Lily Road
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Master Electrician's Exam Based on the 2011 NEC | 978-0-8269-1973-1 (0-8269-1973-1) | 2010 |
| Master Electrician's Exam Preparation CD-ROM Based on the 2011 NEC® | 978-0-8269-1972-4 (0-8269-1972-3) | 2010 |
| Master Electrician's Exam Workbook Based on the 2008 NEC | 978-0-8269-1698-3 (0-8269-1698-8) | 2010 |