@book{23100,
	author = {Douglas, Mary and Simons, Edison,},
	title = {Pureza y peligro :},
	publisher = {Siglo Veintiuno de España Editores,},
	year = {1973.},
	series = {Antropología},
	address = {Madrid :},
	note = {Bibliografía: p. 239-243}
}