Calculus

Revision	When	Who	Comment

14	December 19, 2023	ImportBot	import existing book
13	November 15, 2023	MARC Bot	import existing book
12	August 7, 2023	bitnapper	merge authors
11	November 28, 2020	MARC Bot	import existing book
10	June 28, 2019	MARC Bot	import existing book
9	June 28, 2019	MARC Bot	import existing book
8	July 31, 2014	ImportBot	import new book
7	April 6, 2014	ImportBot	Added IA ID.
6	February 14, 2012	Dylan Cuffy	merge authors
5	July 28, 2010	IdentifierBot	added LibraryThing ID
4	April 14, 2010	Open Library Bot	Linked existing covers to the edition.
3	April 9, 2010	bgimpertBot	Added goodreads ID.
2	October 17, 2009	WorkBot	add edition to work page
1	April 1, 2008		Imported from Scriblio MARC record.