An Introduction to Database Systems

Revision	When	Who	Comment

18	December 19, 2023	ImportBot	import existing book
17	March 7, 2023	MARC Bot	import existing book
16	January 7, 2023	MARC Bot	import existing book
15	August 16, 2021	MARC Bot	import existing book
14	December 8, 2020	MARC Bot	import existing book
13	October 8, 2020	ImportBot	import existing book
12	August 1, 2020	ImportBot	import existing book
11	August 14, 2019	ImportBot	import existing book
10	July 1, 2019	MARC Bot	import existing book
9	July 1, 2019	MARC Bot	import existing book
8	November 12, 2018	MARC Bot	import existing book
7	January 14, 2011	AMillarBot	move edition notes from title to notes field (Eighth Edition)
6	August 12, 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.