Handbook of formal languages

Revision	When	Who	Comment

17	February 10, 2023	ImportBot	import existing book
16	October 5, 2021	ImportBot	import existing book
15	November 23, 2020	MARC Bot	import existing book
14	July 1, 2019	MARC Bot	import existing book
13	July 1, 2019	MARC Bot	import existing book
12	July 1, 2019	MARC Bot	import existing book
11	July 1, 2019	MARC Bot	import existing book
10	February 5, 2019	MARC Bot	import existing book
9	July 31, 2010	IdentifierBot	added LibraryThing ID
8	April 25, 2010	Open Library Bot	Add goodreads IDs.
7	April 15, 2010	bgimpertBot	Added goodreads ID.
6	April 15, 2010	bgimpertBot	Added goodreads ID.
5	April 15, 2010	bgimpertBot	Added goodreads ID.
4	April 15, 2010	bgimpertBot	Added goodreads ID.
3	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
2	May 4, 2009	ImportBot	Found a matching record from amazon.com .
1	April 1, 2008		Imported from Scriblio MARC record.