@book{37864,
	author = {Comte, Augusto. and Larroyo, Francisco.},
	title = {La filosofia positiva /},
	publisher = {Editorial Porrua,},
	year = {2003.},
	series = {Sepan Cuantos},
	address = {Mexico :},
	edition = {9a ed.},
	note = {Incluye indice.}
}