Modern chemistry

Revision	When	Who	Comment

7	February 14, 2020	MARC Bot	remove fake subjects
6	April 27, 2017	ImportBot	import new book
5	April 16, 2017	Mek	adding subjects: Textbooks, Science textbooks, Chemistry textbooks
4	February 15, 2011	EdwardBot	add lending subjects
3	May 5, 2010	ImportBot	add scanned books from the Internet Archive
2	January 31, 2010	WorkBot	add more information to works
1	October 20, 2009	WorkBot	add works page