@book{7339,
	author = {Monod, Jacques and Cortés Tejedor, Antonio, },
	title = {El azar y la necesidad :},
	publisher = {Monte Avila editores, },
	year = {1971},
	address = {Barcelona, Esp., Caracas :},
	note = {Título original: Le hasard et la nécessité},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/8029.pdf}
}