A Contribution to the Critique of Political Economy

Revision	When	Who	Comment

9	November 2, 2011	WorkBot	add editions to new work
8	April 26, 2011	OCLC Bot	Added OCLC numbers.
7	August 9, 2010	IdentifierBot	added LibraryThing ID
6	July 15, 2010	WorkBot	merge works
5	April 24, 2010	Open Library Bot	Fixed duplicate goodreads IDs.
4	April 16, 2010	bgimpertBot	Added goodreads ID.
3	February 6, 2009	EdwardBot	merge authors
2	September 7, 2008	RenameBot	fix author name
1	April 29, 2008		Imported from amazon.com record.