@book{49794,
	author = {León, Adelina de and Malajovich, Ana},
	title = {Pensando la educación infantil},
	publisher = {Octaedro},
	year = {2001},
	series = {Recursos},
	address = {España :},
	note = {Incluye bibliografía},
	url = {http://biblioteca.unac.edu.co/portadas/54742.jpg}
}