Quantum

Revision	When	Who	Comment

12	October 17, 2022	ImportBot	import existing book
11	August 19, 2021	MARC Bot	import existing book
10	August 12, 2020	ImportBot	import existing book
9	February 8, 2020	Camillo Pellizzari	merge authors
8	April 6, 2014	ImportBot	Added IA ID.
7	April 28, 2011	OCLC Bot	Added OCLC numbers.
6	August 10, 2010	IdentifierBot	added LibraryThing ID
5	April 24, 2010	Open Library Bot	Fixed duplicate goodreads IDs.
4	April 16, 2010	bgimpertBot	Added goodreads ID.
3	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
2	December 15, 2009	WorkBot	link works
1	April 30, 2008		Imported from amazon.com record.