@book{90506,
	author = {Hardy Leahey, Thomas. and Jackson Harris, Richard.},
	title = {Aprendizaje y cognición},
	publisher = {Prentice Hall,},
	year = {1998},
	address = {Madrid :},
	edition = {4 ed.},
	note = {Traducción de: Learnig and Cognition}
}