Markets and hierarchies, analysis and antitrust implications

Revision	When	Who	Comment

15	December 13, 2023	MARC Bot	import existing book
14	December 9, 2022	MARC Bot	import existing book
13	October 9, 2020	MARC Bot	import existing book
12	March 15, 2019	ImportBot	import existing book
11	November 12, 2018	MARC Bot	import existing book
10	June 24, 2017	ImportBot	import new book
9	August 4, 2010	IdentifierBot	added LibraryThing ID
8	April 16, 2010	bgimpertBot	Added goodreads ID.
7	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
6	January 20, 2010	ImportBot	Found a matching record from harvard_bibliographic_metadata .
5	December 14, 2009	WorkBot	link works
4	June 19, 2009	EdwardBot	fix broken author (step 2)
3	June 19, 2009	EdwardBot	fix broken author (step 1)
2	June 2, 2009	ImportBot	Found a matching record from harvard_bibliographic_metadata .
1	April 1, 2008		Imported from Scriblio MARC record.