@book{38998,
	author = {Platón, 427 A. C.-347 A. C.},
	title = {Diálogos},
	publisher = {Porrúa,},
	year = {2009},
	series = {Sepan Cuantos..." Núm, 13A y 13B},
	address = {México :},
	edition = {31}
}