@book{1847,
	author = {Cooper, E. A },
	title = {Aids to biochemistry /},
	publisher = {Bailliere, Tindall & Cox,},
	year = {1948},
	address = {[S.l.] :},
	edition = {4th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/B0026VHNRO/chopaconline-20}
}