Teach yourself game-programming in 21 days

Revision	When	Who	Comment

11	November 1, 2022	ImportBot	import existing book
10	November 18, 2020	MARC Bot	import existing book
9	August 18, 2020	ImportBot	import existing book
8	August 12, 2011	ImportBot	add ia_box_id to scanned books
7	July 31, 2010	IdentifierBot	added LibraryThing ID
6	May 6, 2010	ImportBot	add scanned books from the Internet Archive
5	April 16, 2010	bgimpertBot	Added goodreads ID.
4	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
3	February 2, 2010	ImportBot	Found a matching record from amazon.com .
2	December 8, 2009	ImportBot	link works
1	April 1, 2008		Imported from Scriblio MARC record.