Preferential policies

Revision	When	Who	Comment

14	November 11, 2022	MARC Bot	import existing book
13	February 28, 2022	ImportBot	import existing book
12	November 9, 2020	MARC Bot	import existing book
11	May 15, 2019	MARC Bot	import existing book
10	August 12, 2011	ImportBot	add ia_box_id to scanned books
9	July 31, 2010	IdentifierBot	added LibraryThing ID
8	May 5, 2010	ImportBot	add scanned books from the Internet Archive
7	April 16, 2010	bgimpertBot	Added goodreads ID.
6	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
5	December 12, 2009	WorkBot	link works
4	June 18, 2009	EdwardBot	fix broken author (step 2)
3	June 18, 2009	EdwardBot	fix broken author (step 1)
2	June 2, 2009	ImportBot	Found a matching record from marc_scms .
1	April 1, 2008		Imported from Scriblio MARC record.