U-boats destroyed

Revision	When	Who	Comment

7	December 29, 2021	ImportBot	import existing book
6	November 26, 2020	MARC Bot	import existing book
5	March 20, 2019	ImportBot	import existing book
4	December 3, 2010	Open Library Bot	Added subjects from MARC records.
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	January 31, 2010	WorkBot	add more information to works
1	December 9, 2009	WorkBot	add works page