Principles of Economics

Revision	When	Who	Comment

11	December 19, 2023	ImportBot	import existing book
10	December 19, 2023	ImportBot	import existing book
9	December 19, 2023	ImportBot	import existing book
8	July 6, 2019	MARC Bot	import existing book
7	April 9, 2017	Mek	adding subject: open_syllabus_project
6	November 28, 2012	AnandBot	Fixed spam edits.
5	November 23, 2012	92.63.103.173	Edited without comment.
4	December 4, 2011	Zack Guzman	Edited without comment.
3	April 28, 2010	Open Library Bot	Linked existing covers to the work.
2	February 13, 2010	WorkBot	add more information to works
1	December 10, 2009	WorkBot	add works page