@book{7647,
	author = {Conicet},
	title = {Actividad física, deporte y vida al aire libre en la adolescencia.},
	publisher = {Conicet,},
	year = {1998.},
	series = {Red Federal de Formación Docente Continua},
	address = {Buenos Aires :},
	note = {p.259.}
}