Physical and technical security

Revision	When	Who	Comment

10	August 1, 2020	ImportBot	import existing book
9	February 28, 2020	MARC Bot	remove fake subjects
8	July 14, 2017	Mek	adding subject: Internet Archive Wishlist
7	November 28, 2012	AnandBot	Fixed spam edits.
6	November 23, 2012	92.63.105.12	Edited without comment.
5	November 23, 2012	Anand Chitipothu	Reverted spam
4	November 23, 2012	188.190.124.73	Edited without comment.
3	December 5, 2010	Open Library Bot	Added subjects from MARC records.
2	April 28, 2010	Open Library Bot	Linked existing covers to the work.
1	December 10, 2009	WorkBot	add works page