@book{13238,
	author = {Organista,  Pedro and Parra Rodríguez, Maria Critína},
	title = {Aprender ajedrez jugando /},
	publisher = {Continente,},
	year = {2009},
	series = {La alegría de aprender},
	address = {Bogotá, Colombia  :},
	note = {Incluye material de apoyo }
}