A history of civilization

Revision	When	Who	Comment

14	November 17, 2022	ImportBot	import existing book
13	February 13, 2020	MARC Bot	remove fake subjects
12	February 12, 2015	Na Sanghoon	Edited without comment.
11	November 23, 2012	Anand Chitipothu	Reverted spam
10	November 22, 2012	188.190.125.73	Edited without comment.
9	November 25, 2011	ImportBot	import new book
8	October 14, 2011	EdwardBot	remove duplicate authors
7	October 10, 2011	ImportBot	import new book
6	February 9, 2011	EdwardBot	add lending subjects
5	January 21, 2011	ImportBot	add subjects from new record
4	July 20, 2010	WorkBot	add subjects from MARC records
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	January 21, 2010	WorkBot	add subjects and covers
1	December 9, 2009	WorkBot	add works page