Handbook of bar coding systems

Revision	When	Who	Comment

11	December 10, 2022	MARC Bot	import existing book
10	December 10, 2022	ImportBot	import existing book
9	October 17, 2022	ImportBot	import existing book
8	March 4, 2021	ImportBot	import existing book
7	October 28, 2020	MARC Bot	import existing book
6	March 15, 2019	ImportBot	import existing book
5	July 31, 2010	IdentifierBot	added LibraryThing ID
4	April 16, 2010	bgimpertBot	Added goodreads ID.
3	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
2	December 12, 2009	WorkBot	link works
1	April 1, 2008		Imported from Scriblio MARC record.