Harri Potter a Maen yr Athronydd

Revision	When	Who	Comment

15	November 2, 2021	ImportBot	import existing book
14	April 12, 2020	lisaBot	moving edition(s) to primary work
13	May 19, 2019	DriniBot	cleanup titles
12	May 19, 2019	DriniBot	cleanup titles
11	November 4, 2018	Lisa	Added new cover
10	November 4, 2018	Lisa	Update covers
9	November 4, 2018	Lisa	Edited without comment.
8	November 4, 2018	Lisa	Moved edition to primary work.
7	June 8, 2011	OCLC Bot	Added OCLC numbers.
6	August 10, 2010	IdentifierBot	added LibraryThing ID
5	July 26, 2010	WorkBot	add editions to new work
4	April 24, 2010	Open Library Bot	Fixed duplicate goodreads IDs.
3	April 16, 2010	bgimpertBot	Added goodreads ID.
2	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
1	April 30, 2008		Imported from amazon.com record.