Symbolic Logic

Revision	When	Who	Comment

17	November 19, 2023	Lisa	Merge works
16	April 2, 2023	Lisa	//covers.openlibrary.org/b/id/12817145-S.jpg
15	April 2, 2023	Lisa	Update covers
14	November 12, 2022	Lisa	Merge works
13	July 3, 2022	Lisa	Merge works
12	June 16, 2021	Lisa	Added edition.
11	December 12, 2020	Lisa	Merge works
10	February 13, 2020	MARC Bot	remove fake subjects
9	July 5, 2019	MARC Bot	import existing book
8	July 22, 2017	Mek	adding subject: In library
7	November 28, 2012	AnandBot	Fixed spam edits.
6	November 22, 2012	188.190.127.69	Edited without comment.
5	May 12, 2010	EdwardBot	add Accessible book tag
4	April 28, 2010	Open Library Bot	Linked existing covers to the work.
3	March 15, 2010	WorkBot	update details
2	January 30, 2010	WorkBot	add more information to works
1	October 19, 2009	WorkBot	add works page