Materials Matter

Revision	When	Who	Comment

15	November 13, 2023	MARC Bot	import existing book
14	May 6, 2021	AgentSapphire	Added new cover
13	May 6, 2021	AgentSapphire	Update covers
12	October 8, 2020	ImportBot	import existing book
11	August 3, 2020	MARC Bot	add LCCN
10	July 31, 2020	ImportBot	import existing book
9	July 29, 2020	MARC Bot	import existing book
8	November 6, 2019	ImportBot	import existing book
7	July 29, 2014	ImportBot	import new book
6	April 6, 2014	ImportBot	Added IA ID.
5	August 12, 2010	IdentifierBot	added LibraryThing ID
4	April 24, 2010	Open Library Bot	Fixed duplicate goodreads IDs.
3	April 16, 2010	bgimpertBot	Added goodreads ID.
2	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
1	April 30, 2008		Imported from amazon.com record