@book{199744,
	author = {Freire, Paulo,  and Claudius and Universidad Nacional del Comahue.},
	title = {El grito manso},
	publisher = {Siglo Veintiuno Editores Argentina},
	year = {c2003.},
	series = {Educacion},
	address = {Buenos Aires},
	edition = {1a. ed. argentina.},
	note = {Lectures by the author presented at the Universidad Nacional del Comahue, in 1996.}
}