@book{13622,
	author = {Mader, Sylvia S. and Baldwin, Andrew,},
	title = {Essentials of biology /},
	publisher = {McGraw-Hill,},
	year = {c2010.},
	address = {Boston :},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/ecip0823/2008031863.html}
}