@book{30523,
	author = {Gutiérrez, Alicia B.},
	title = {Las prácticas sociales :},
	publisher = {Eduvim,},
	year = {2012.},
	series = {Poliedros},
	address = {Córdoba :},
	edition = {1a ed.},
	note = {Con anexo p.103-117.}
}