The story of clocks and calendars

Revision	When	Who	Comment

12	May 14, 2022	ImportBot	import existing book
11	February 26, 2022	ImportBot	import existing book
10	October 4, 2021	dcapillae	add co-author
9	August 1, 2020	ImportBot	import existing book
8	February 14, 2020	MARC Bot	remove fake subjects
7	May 20, 2019	MARC Bot	import existing book
6	July 22, 2017	Mek	adding subject: In library
5	May 7, 2012	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	October 17, 2009	WorkBot	add subjects to works
1	October 15, 2009	WorkBot	add works page