The research paper

Revision	When	Who	Comment

13	November 16, 2022	MARC Bot	import existing book
12	November 11, 2022	MARC Bot	import existing book
11	November 18, 2020	MARC Bot	import existing book
10	May 7, 2012	ImportBot	import new book
9	August 12, 2011	ImportBot	add ia_box_id to scanned books
8	April 25, 2011	OCLC Bot	Added OCLC numbers.
7	October 22, 2010	ImportBot	Added new cover
6	October 22, 2010	ImportBot	Found a matching record from marc_scms .
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 11, 2009	WorkBot	link works
1	April 1, 2008		Imported from Scriblio MARC record.