An approach to type

Revision	When	Who	Comment

5	January 6, 2023	MARC Bot	import existing book
4	November 28, 2012	AnandBot	Fixed spam edits.
3	November 23, 2012	188.120.235.42	Edited without comment.
2	December 3, 2010	Open Library Bot	Added subjects from MARC records.
1	December 10, 2009	WorkBot	add works page