The motion of light in water

Revision	When	Who	Comment

17	December 26, 2022	MARC Bot	import existing book
16	February 28, 2022	ImportBot	import existing book
15	August 1, 2020	ImportBot	import existing book
14	February 13, 2020	MARC Bot	remove fake subjects
13	December 13, 2019	MARC Bot	import existing book
12	December 19, 2018	Mensto Flameling	added subject matter
11	July 22, 2017	Mek	adding subject: In library
10	July 22, 2017	Mek	adding subject: In library
9	November 5, 2011	WorkBot	merge works
8	November 2, 2011	Kaushal Parekh	merge authors
7	October 25, 2011	ImportBot	import new book
6	December 4, 2010	Open Library Bot	Added subjects from MARC records.
5	December 4, 2010	Open Library Bot	Added subjects from MARC records.
4	November 20, 2010	arielb	merge authors
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	October 22, 2009	WorkBot	add subjects to works
1	October 15, 2009	WorkBot	add works page