@book{119880,
	author = {Marañón y Posadillo, Gregorio,},
	title = {Amor, conveniencia, eugenesia.},
	publisher = {Editorial "Cultura"},
	year = {1935.},
	series = {Colección Hombres e ideas},
	address = {Santiago de Chile},
	edition = {3. ed. corr. y aum.}
}