@book{145583,
	author = {Hammill, Donald D. and Pearson, Nils A., coautor},
	title = {DYVP-2 	Método de evaluación de la percepción visual de Frostig},
	publisher = {Manual Moderno, },
	year = {1995},
	address = {México :},
	edition = {2a.},
	note = {	Traducción de: Developmental Test of Visual Perception : DTVP-2.}
}