@book{110036,
	author = {Ayestarán, Ignacio},
	title = {Wittgenstein el vienés errante : },
	publisher = {Coyoaćan, },
	year = {2009.},
	series = {Filosofía y cultura contemporánea, },
	address = {México D.F. : },
	edition = {1a ed. }
}