@book{58303,
	author = {Alvarez H, Francisco and Álvarez Heredia, Benjamín,},
	title = {Estimulación temprana /},
	publisher = {Ecoe Ediciones,},
	year = {2009},
	series = {Ciencias humanas. Sicología},
	address = {Bogotá, Colombia :},
	edition = {Séptima edición}
}