Economic activity

Revision	When	Who	Comment

7	December 8, 2022	ImportBot	import existing book
6	October 5, 2021	ImportBot	import existing book
5	May 20, 2020	CoverBot	Added new cover
4	July 29, 2014	ImportBot	import new book
3	April 6, 2014	ImportBot	Added IA ID.
2	December 15, 2009	WorkBot	link works
1	September 17, 2008	ImportBot	Imported from Talis MARC record.