HOLT’S Understanding National electrical code. Vol 1. Art 90-480 & Workbook 2020

Mike Holt’s Illustrated Guide to Understanding the National Electric – VERY GOOD

Mike Holt`s Understanding the NEC Vol.1 and 2 CDs BRAND NEW SEALED

Mike Holt’s Journeyman Practice Exam, 2020 NEC Paperback

Mike Holt’s Electrical Exam Preparation textbook, Based on the 2017 NEC

Mike Holt’s Illustrated Guide to Electrical Exam Preparation, Based on 2020

Mike Holt’s Electrical Exam Preparation textbook, Based on – VERY GOOD

Mike Holt’s 2023 Understanding the National Electrical – Paperback – Very Good

Mike Holt’s Understanding Electrical – Paperback, by Mike Holt – Very Good h

Mike Holt Illustrated Electrical Apprenticeship Supplement Level 1 2020 NEC