McGraw-Hill's national electrical code handbook.

Revision	When	Who	Comment

10	February 28, 2023	ImportBot	import existing book
9	February 28, 2023	ImportBot	import existing book
8	February 10, 2023	BWBImportBot	Modified local IDs, source records
7	December 8, 2022	ImportBot	import existing book
6	December 5, 2022	ImportBot	import existing book
5	June 26, 2019	MARC Bot	import existing book
4	August 12, 2011	ImportBot	add ia_box_id to scanned books
3	June 4, 2010	ImportBot	Found a matching record from Promise Item .
2	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
1	October 31, 2008	ImportBot	Imported from Talis MARC record.