The art of natural family planning

Revision	When	Who	Comment

7	February 13, 2020	MARC Bot	remove fake subjects
6	April 11, 2011	CircleReader	Added new cover
5	February 8, 2011	EdwardBot	add lending subjects
4	January 18, 2011	ImportBot	add subjects from new record
3	December 3, 2010	Open Library Bot	Added subjects from MARC records.
2	April 28, 2010	Open Library Bot	Linked existing covers to the work.
1	December 8, 2009	ImportBot	add works page