The mathematics of inheritance systems

Revision	When	Who	Comment

8	March 26, 2022	Michel T. Talbot	//covers.openlibrary.org/b/id/12689412-S.jpg
7	April 5, 2014	ImportBot	Added IA ID.
6	May 21, 2012	ImportBot	import new book
5	August 18, 2010	IdentifierBot	added LibraryThing ID
4	April 16, 2010	bgimpertBot	Added goodreads ID.
3	April 13, 2010	Open Library Bot	Linked existing covers to the edition.
2	December 15, 2009	WorkBot	link works
1	September 16, 2008	ImportBot	Imported from Talis record