Introduction to statistics

Revision	When	Who	Comment

8	October 5, 2020	MARC Bot	import existing book
7	March 2, 2020	MARC Bot	remove fake subjects
6	November 15, 2019	ImportBot	import existing book
5	January 21, 2011	ImportBot	add subjects from new record
4	December 5, 2010	Open Library Bot	Added subjects from MARC records.
3	May 5, 2010	ImportBot	add scanned books from the Internet Archive
2	February 6, 2010	WorkBot	add more information to works
1	December 10, 2009	WorkBot	add works page