@book{289646,
	author = {Perelló i Gilberga, Jorge, and Frigola Masclans, Juan,},
	title = {Lenguaje de signos manuales /},
	publisher = {CIE Inversiones Editoriales Dossat 2000,},
	year = {1998.},
	address = {Madrid, España :},
	edition = {Segunda edición.}
}