Simmons, Phil Electrical grounding and bonding: Phil Simmons. based on the 2014 National Electrical Code/ - 4th ed. - Australia: Cengage Learning, c2015. - 362 p.: ill.; 28 cm. ISBN: 978-1-133-94860-5 Subjects--Topical Terms: Includes index. Dewey Class. No.: GC 621.317 S592 2015