A history of ophthalmology at the University of Pennsylvania

Revision	When	Who	Comment

7	February 13, 2020	MARC Bot	remove fake subjects
6	October 24, 2012	ImportBot	Added subject 'In library'
5	June 29, 2012	ImportBot	import new book
4	May 18, 2012	EdwardBot	update for books with wrong subjects
3	January 11, 2012	ImportBot	import new book
2	December 3, 2010	Open Library Bot	Added subjects from MARC records.
1	December 10, 2009	WorkBot	add works page