The UNIX operating system

Revision	When	Who	Comment

12	October 17, 2022	ImportBot	import existing book
11	February 13, 2020	MARC Bot	remove fake subjects
10	May 30, 2019	MARC Bot	associate 1 edition with work
9	January 26, 2012	EdwardBot	add books to in library lending
8	October 14, 2011	EdwardBot	remove duplicate authors
7	October 5, 2011	ImportBot	import new book
6	October 5, 2011	ImportBot	import new book
5	August 12, 2011	ImportBot	import new book
4	December 4, 2010	Open Library Bot	Added subjects from MARC records.
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	February 13, 2010	WorkBot	add more information to works
1	December 10, 2009	WorkBot	add works page