Focus on physical science

Revision	When	Who	Comment

7	August 9, 2024	MARC Bot	import existing book
6	February 14, 2020	MARC Bot	remove fake subjects
5	June 30, 2019	MARC Bot	import existing book
4	April 16, 2017	Mek	adding subjects: Textbooks, Science textbooks, Physics textbooks
3	February 9, 2011	EdwardBot	add lending subjects
2	January 20, 2011	ImportBot	add subjects from new record
1	May 6, 2010	WorkBot	new work for accessible book