The Williamson effect

Revision	When	Who	Comment

11	April 17, 2024	ImportBot	import existing book
10	November 20, 2020	MARC Bot	import existing book
9	November 15, 2012	Julia Hayton	merge authors
8	November 19, 2011	ImportBot	import new book
7	August 10, 2011	ImportBot	import new book
6	April 25, 2011	OCLC Bot	Added OCLC numbers.
5	October 22, 2010	ImportBot	Added new cover
4	October 22, 2010	ImportBot	Found a matching Better World Books record
3	July 30, 2010	IdentifierBot	added LibraryThing ID
2	April 14, 2010	bgimpertBot	Added goodreads ID.
1	April 1, 2008		Imported from Scriblio MARC record