“Mike Holt’s Illustrated Guide to Electrical Exam Preparation: Theory • Calculations • Code,” based on the 2020 NEC. Clean working copy with no writing, just a few bent corners and light shelf wear.
“Mike Holt’s Illustrated Guide to Electrical Exam Preparation: Theory • Calculations • Code,” based on the 2020 NEC. Clean working copy with no writing, just a few bent corners and light shelf wear.