Algebra and Trigonometry

Revision	When	Who	Comment

9	April 5, 2014	ImportBot	Added IA ID.
8	April 28, 2011	OCLC Bot	Added OCLC numbers.
7	February 21, 2011	marycee	merge authors
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	October 18, 2009	WorkBot	add edition to work page
1	April 30, 2008		Imported from amazon.com record.