The lighter side of gravity

Revision	When	Who	Comment

6	February 14, 2020	MARC Bot	remove fake subjects
5	January 26, 2012	EdwardBot	add books to in library lending
4	July 28, 2011	ImportBot	import new book
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	October 23, 2009	WorkBot	add subjects to works
1	October 16, 2009	WorkBot	add works page