@book{297396,
	author = {Griffa, Maria Cristina and Moreno, Jose Eduardo},
	title = {Claves para una psicologia del desarrollo 1 : vida prenatal ,etapas de la niñez / Maria Cristina Griffa, José Eduardo Moreno},
	publisher = {Lugar Editorial},
	year = {2012},
	address = {Buenos Aires}
}