Europe in the twentieth century

Revision	When	Who	Comment

9	June 17, 2023	ImportBot	import existing book
8	June 17, 2023	ImportBot	import existing book
7	February 13, 2020	MARC Bot	remove fake subjects
6	January 10, 2019	MARC Bot	import existing book
5	February 8, 2011	EdwardBot	add lending subjects
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	April 28, 2010	Open Library Bot	Linked existing covers to the work.
1	December 10, 2009	WorkBot	add works page