@book{97952,
	author = {Maritain, Jacques. and Delgado, Juan Román.},
	title = {Filosofía de la naturaleza / },
	publisher = {Club de Lectores, },
	year = {1952.},
	series = {Biblioteca argentina de filosofía},
	address = {Buenos Aires : },
	edition = {[2ª ed.].}
}