The speed of sound

Revision	When	Who	Comment

11	March 8, 2023	MARC Bot	import existing book
10	November 1, 2022	Scott365Bot	Linking back to Internet Archive.
9	November 23, 2020	MARC Bot	import existing book
8	June 9, 2020	ImportBot	import existing book
7	May 20, 2019	MARC Bot	import existing book
6	May 15, 2019	MARC Bot	import existing book
5	July 31, 2010	IdentifierBot	added LibraryThing ID
4	April 15, 2010	bgimpertBot	Added goodreads ID.
3	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
2	October 15, 2009	WorkBot	add edition to work page
1	April 1, 2008		Imported from Scriblio MARC record.