@book{2379,
	author = {Mussen, Paul Henry.},
	title = {Desarrollo psicológico del niño /},
	publisher = {UTEHA,},
	year = {1965.},
	series = {Manuales UTEHA. Psicología ;},
	address = {México :},
	note = {Translation of: The psychological development of the child.}
}