Simmons, Phil. Electrical wiring commercial : based on the 2023 National Electrical Code / Phil Simmons, Mark C. Ode - 18th Edition. - xx, 679 pages : color illustrations ; 28 cm. Includes index. ISBN: 035776711X 978-0-357-76711-5 Subjects--Topical Terms: Electrical wiring. --Commercial. Dewey Class. No.: 621.31 S5922 2024