@book{54376, author = {Freire, Heike}, title = {Cuadernos de PedagogĂ­a No. 473: }, publisher = {Wolters Kluwer}, year = {Diciembre 2016}, series = {Cuadernos de PedagogĂ­a}, address = {Barcelona}, edition = {1a.}, url = {http://www.cuadernosdepedagogia.com/content/Inicio.aspx} }