@book{8413,
	author = {Curtis, Helena. and Barnes, N.Sue.},
	title = {Invitación a la biología /},
	publisher = {Ditorial Panamericana,},
	year = {2006.},
	address = {Madrid :},
	edition = {6a ed.},
	note = {Incluye Glosario y indice Analitico.}
}