@book{5503,
	author = {Gee, Robyn and Young, Lesley},
	title = {Cómo entretener a los niños en vacaciones},
	publisher = {Lumen},
	year = {1990},
	series = {Guía para padres},
	address = {Buenos Aires},
	note = {Diagramado por Vivienne Gordon}
}