@book{430,
	author = {Curtis, Helena. and Barnes, N. Sue.},
	title = {Biología /  },
	publisher = {Editorial Médica Panamericana;},
	year = {2000.},
	address = {Buenos Aires: },
	edition = {6a ed. en español},
	note = {Curtis, H. y Barnes, N. S. (2000). Biología. (6a ed.). Buenos Aires : Editorial Médica Panamericana.}
}