Social stratification in America

Revision	When	Who	Comment

8	February 14, 2020	MARC Bot	remove fake subjects
7	January 3, 2019	Lisa	Added new cover
6	January 3, 2019	Lisa	Update covers
5	February 9, 2011	EdwardBot	add lending subjects
4	January 25, 2011	ImportBot	add subjects from new record
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	January 30, 2010	WorkBot	add more information to works
1	December 8, 2009	WorkBot	new work