@book{1950,
	author = {Biggs,Alton and Kapicka,Chris},
	title = {Biology - the dynamics of life /},
	publisher = {Glencoe/Mcgraw-Hill,},
	year = {1995.},
	series = {Student edition.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/0028266471/chopaconline-20}
}