@book{6662,
	author = {Vera, José Luis,  and Susana Esquerdo, },
	title = {A ver si sabes ... : },
	publisher = {Lexus,},
	year = {1996},
	series = {Programa educativo visual},
	address = {México : },
	note = {Volumen 3 : Preguntas de 21 - 30
}
}