@book{29580,
	author = {Pérez, Gustavo A.},
	title = {Constructivismo radical y antropología.},
	publisher = {CEAL,},
	year = {1993.},
	series = {Los fundamentos de las ciencias del hombre ;},
	address = {Buenos Aires :},
	edition = {1a ed.},
	note = {p.71 a 76.}
}