@book{8518,
	author = {Fitzgerald, Hiram E. and Strommen, Ellen A.},
	title = {Psicología del desarrollo :},
	publisher = {Manual Moderno,},
	year = {1981.},
	address = {Mexico :},
	note = {Incluye indice\ Glosario\Titulo original. Developmental psychology: The infant and young child.}
}