Thomas' calculus

Revision	When	Who	Comment

9	August 18, 2020	ImportBot	import existing book
8	August 18, 2020	ImportBot	import existing book
7	February 13, 2020	MARC Bot	remove fake subjects
6	July 22, 2017	Mek	adding subject: In library
5	April 9, 2017	Mek	adding subject: open_syllabus_project
4	October 25, 2011	ImportBot	import new book
3	December 6, 2010	Open Library Bot	Added subjects from MARC records.
2	April 28, 2010	Open Library Bot	Linked existing covers to the work.
1	December 10, 2009	WorkBot	add works page